diff --git a/.gitignore b/.gitignore
index 47f2096..c886fc1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ build.xml
 mps/dependencies/
 build/
 .gradle
+.mpsconfig
 
 # generated java classes and java source files
 classes_gen
diff --git a/build.gradle.kts b/build.gradle.kts
index 6fb6cf3..98c1ca2 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -7,17 +7,18 @@ import kotlin.reflect.full.memberProperties
 
 buildscript {
     repositories {
-        maven { url = uri("https://projects.itemis.de/nexus/content/repositories/mbeddr") }
+        maven { url = uri("https://artifacts.itemis.cloud/repository/maven-mps/") }
     }
 
     dependencies {
-        classpath("de.itemis.mps:mps-gradle-plugin:1.6.281.3790039")
+        classpath("de.itemis.mps:mps-gradle-plugin:1.28.0.1.f8ee996")
     }
 }
 
 plugins {
     id("maven-publish")
     id("download-jbr") version "1.5.269.964f94a"
+    id("org.modelix.mps.build-tools") version "1.0.10-3-g7dcb0d3.dirty-SNAPSHOT"
 }
 
 repositories {
@@ -50,6 +51,11 @@ repositories {
                 password = githubToken
         }
     }
+
+    maven {
+        url = uri("https://artifacts.itemis.cloud/repository/maven-mps/")
+    }
+
     //maven { url = uri("https://projects.itemis.de/nexus/content/repositories/mbeddr") }
     mavenCentral()
 }
@@ -90,8 +96,8 @@ object Versions {
 
     // mps
     public const val mpsMajor: String = "2021"
-    public const val mpsMinor: String = "1"
-    public const val mpsPatch: String = "3"
+    public const val mpsMinor: String = "3"
+    public const val mpsPatch: String = "5"
     public const val mpsMajorMinor: String = Versions.mpsMajor + "." + Versions.mpsMinor
     public const val mpsFull: String = Versions.mpsMajorMinor + "." + Versions.mpsPatch
 
@@ -99,7 +105,7 @@ object Versions {
     public const val buildVerison: String = Versions.mpsFull + "-SNAPSHOT"
 
     // mps dependencies
-    public const val extensions: String = "2021.1.2150.821d1bc"
+    public const val extensions: String = "2021.3.2869.e5eae69"
     public const val antjunit: String = "1.10.6"
 
     override fun toString() : String{
@@ -108,10 +114,6 @@ object Versions {
 
 }
 
-
-
-
-
 // tasks
 val extractMps by tasks.registering(Copy::class) {
     from({ mps.resolve().map { zipTree(it) } })
@@ -183,7 +185,7 @@ val packageMpsPlugin by tasks.registering(Zip::class) {
     dependsOn(buildLanguages)
     archiveFileName.set(Versions.groupID + "." + Versions.artifactID + "." + Versions.buildVerison + ".zip")
 
-    from(file("build/artifacts/de.doge.mps.dot.build"))
+    from(file("build/artifacts/de.doge.dot.build"))
     destinationDirectory.set(publishDir)
 }
 
@@ -218,3 +220,4 @@ publishing {
     }
 
 }
+
diff --git a/buildAll.xml b/buildAll.xml
index 6313d64..56a7470 100644
--- a/buildAll.xml
+++ b/buildAll.xml
@@ -32,10 +32,16 @@
   
   <path id="path.mps.ant.path">
     <pathelement location="${artifacts.mps}/lib/ant/lib/ant-mps.jar" />
-    <pathelement location="${artifacts.mps}/lib/jdom.jar" />
-    <pathelement location="${artifacts.mps}/lib/log4j.jar" />
+    <fileset dir="${artifacts.mps}/lib">
+      <include name="util.jar" />
+      <include name="3rd-party-rt.jar" />
+    </fileset>
   </path>
   
+  <taskdef resource="jetbrains/mps/build/ant/antlib.xml" classpathref="path.mps.ant.path" />
+  
+  <generator-settings id="m2m-defaults" strictMode="true" parallelThreads="8" inplaceTransform="false" warnWrongChild="true" createStaticRefs="true" skipUnmodifiedModels="${mps.generator.skipUnmodifiedModels}" />
+  
   <target name="assemble" depends="classes, declare-mps-tasks">
     <mkdir dir="${build.layout}" />
     <mkdir dir="${build.tmp}/default/libre.doge.mps.dot.build.jar" />
@@ -101,7 +107,8 @@
   
   <target name="generate" depends="declare-mps-tasks, fetchDependencies">
     <echo message="generating" />
-    <generate strictMode="true" parallelMode="true" parallelThreads="8" useInplaceTransform="false" hideWarnings="false" createStaticRefs="true" fork="true" skipUnmodifiedModels="${mps.generator.skipUnmodifiedModels}" logLevel="${mps.ant.log}">
+    <generate fork="true" logLevel="${mps.ant.log}">      
+      <settings refid="m2m-defaults" />
       <plugin path="${artifacts.de.itemis.mps.extensions}/de.itemis.mps.extensions.build" />
       <plugin path="${artifacts.mps}/plugins/mps-build" />
       <plugin path="${artifacts.mps}/plugins/mps-core" />
@@ -121,7 +128,9 @@
       <library file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.scopes.jar" />
       <library file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.tuples.jar" />
       <library file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.tuples.runtime.jar" />
+      <library file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguage.util.jar" />
       <library file="${artifacts.mps}/languages/baseLanguage/jetbrains.mps.baseLanguageInternal.jar" />
+      <library file="${artifacts.mps}/languages/editor/jetbrains.mps.editing.runtime.jar" />
       <library file="${artifacts.mps}/languages/editor/jetbrains.mps.editor.runtime.jar" />
       <library file="${artifacts.mps}/languages/editor/jetbrains.mps.editorlang.runtime.jar" />
       <library file="${artifacts.mps}/languages/editor/jetbrains.mps.ide.editor.jar" />
@@ -168,13 +177,15 @@
       <library file="${artifacts.mps}/languages/make/jetbrains.mps.smodel.resources.jar" />
       <library file="${artifacts.mps}/languages/mps-stubs.jar" />
       <library file="${artifacts.mps}/languages/plaf/jetbrains.mps.baseLanguage.search.jar" />
-      <library file="${artifacts.mps}/languages/plaf/jetbrains.mps.baseLanguage.util.jar" />
       <library file="${artifacts.mps}/languages/plaf/jetbrains.mps.ide.platform.jar" />
       <library file="${artifacts.mps}/languages/plaf/jetbrains.mps.ide.refactoring.platform.jar" />
       <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.analyzers.runtime.jar" />
       <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.dataFlow.runtime.jar" />
       <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.findUsages.runtime.jar" />
       <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.lang.behavior.api.jar" />
+      <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.lang.feedback.context.jar" />
+      <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.lang.feedback.problem.legacy-constraints.jar" />
+      <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.lang.feedback.problem.rt.jar" />
       <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.lang.migration.runtime.jar" />
       <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.lang.smodel.query.runtime.jar" />
       <library file="${artifacts.mps}/languages/runtimes/jetbrains.mps.refactoring.runtime.jar" />
@@ -203,9 +214,7 @@
     </generate>
   </target>
   
-  <target name="declare-mps-tasks">
-    <taskdef resource="jetbrains/mps/build/ant/antlib.xml" classpathref="path.mps.ant.path" />
-  </target>
+  <target name="declare-mps-tasks" />
   
   <target name="makeDependents" />
   
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 84d1f85..17655d0 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.3.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/mps/.mps/migration.xml b/mps/.mps/migration.xml
index d34a86a..84ab930 100644
--- a/mps/.mps/migration.xml
+++ b/mps/.mps/migration.xml
@@ -5,5 +5,8 @@
     <entry key="jetbrains.mps.ide.mpsmigration.v191.SaveAllJavaStubMethodRefsToShortForeignFormat" value="executed" />
     <entry key="jetbrains.mps.ide.mpsmigration.v191.UpdateJavaStubMethodRefs" value="executed" />
     <entry key="jetbrains.mps.ide.mpsmigration.v_2019_3.DefaultFacetExplicitPersistence" value="executed" />
+    <entry key="jetbrains.mps.ide.mpsmigration.v_2021_2.SplitMPSCoreStub" value="executed" />
+    <entry key="jetbrains.mps.ide.mpsmigration.v_2021_3.ExtractMPSBootStubs" value="executed" />
+    <entry key="project.migrated.version" value="213" />
   </component>
-</project>
+</project>
\ No newline at end of file
diff --git a/mps/languages/libre.doge.mps.dot.plaintextgen/libre.doge.mps.dot.plaintextgen.mpl b/mps/languages/libre.doge.mps.dot.plaintextgen/libre.doge.mps.dot.plaintextgen.mpl
index b71fbf3..7abeb9c 100644
--- a/mps/languages/libre.doge.mps.dot.plaintextgen/libre.doge.mps.dot.plaintextgen.mpl
+++ b/mps/languages/libre.doge.mps.dot.plaintextgen/libre.doge.mps.dot.plaintextgen.mpl
@@ -29,7 +29,7 @@
       </dependencies>
       <languageVersions>
         <language slang="l:990507d3-3527-4c54-bfe9-0ca3c9c6247a:com.dslfoundry.plaintextgen" version="0" />
-        <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="11" />
+        <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="12" />
         <language slang="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" version="0" />
         <language slang="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" version="1" />
         <language slang="l:f2801650-65d5-424e-bb1b-463a8781b786:jetbrains.mps.baseLanguage.javadoc" version="2" />
@@ -42,7 +42,7 @@
         <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
         <language slang="l:3a13115c-633c-4c5c-bbcc-75c4219e9555:jetbrains.mps.lang.quotation" version="5" />
         <language slang="l:13744753-c81f-424a-9c1b-cf8943bf4e86:jetbrains.mps.lang.sharedConcepts" version="0" />
-        <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="18" />
+        <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
         <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
         <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
       </languageVersions>
@@ -61,7 +61,7 @@
   </generators>
   <sourcePath />
   <languageVersions>
-    <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="11" />
+    <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="12" />
     <language slang="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" version="0" />
     <language slang="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" version="0" />
     <language slang="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" version="1" />
@@ -86,7 +86,7 @@
     <language slang="l:982eb8df-2c96-4bd7-9963-11712ea622e5:jetbrains.mps.lang.resources" version="2" />
     <language slang="l:b3551702-269c-4f05-ba61-58060cef4292:jetbrains.mps.lang.rulesAndMessages" version="0" />
     <language slang="l:d8f591ec-4d86-4af2-9f92-a9e93c803ffa:jetbrains.mps.lang.scopes" version="0" />
-    <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="18" />
+    <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
     <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
diff --git a/mps/languages/libre.doge.mps.dot/libre.doge.mps.dot.mpl b/mps/languages/libre.doge.mps.dot/libre.doge.mps.dot.mpl
index 2c0d55b..be41c6c 100644
--- a/mps/languages/libre.doge.mps.dot/libre.doge.mps.dot.mpl
+++ b/mps/languages/libre.doge.mps.dot/libre.doge.mps.dot.mpl
@@ -18,7 +18,7 @@
     <dependency reexport="false">6354ebe7-c22a-4a0f-ac54-50b52ab9b065(JDK)</dependency>
   </dependencies>
   <languageVersions>
-    <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="11" />
+    <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="12" />
     <language slang="l:443f4c36-fcf5-4eb6-9500-8d06ed259e3e:jetbrains.mps.baseLanguage.classifiers" version="0" />
     <language slang="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" version="0" />
     <language slang="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" version="1" />
@@ -43,7 +43,7 @@
     <language slang="l:982eb8df-2c96-4bd7-9963-11712ea622e5:jetbrains.mps.lang.resources" version="2" />
     <language slang="l:b3551702-269c-4f05-ba61-58060cef4292:jetbrains.mps.lang.rulesAndMessages" version="0" />
     <language slang="l:d8f591ec-4d86-4af2-9f92-a9e93c803ffa:jetbrains.mps.lang.scopes" version="0" />
-    <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="18" />
+    <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
     <language slang="l:c72da2b9-7cce-4447-8389-f407dc1158b7:jetbrains.mps.lang.structure" version="9" />
     <language slang="l:c7fb639f-be78-4307-89b0-b5959c3fa8c8:jetbrains.mps.lang.text" version="0" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
diff --git a/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.behavior.mps b/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.behavior.mps
index a9b22f7..7533097 100644
--- a/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.behavior.mps
+++ b/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.behavior.mps
@@ -109,9 +109,6 @@
         <reference id="5455284157993910961" name="concept" index="2pJxaS" />
         <child id="5455284157993911099" name="values" index="2pJxcM" />
       </concept>
-      <concept id="6985522012210254362" name="jetbrains.mps.lang.quotation.structure.NodeBuilderPropertyExpression" flags="nn" index="WxPPo">
-        <child id="6985522012210254363" name="expression" index="WxPPp" />
-      </concept>
     </language>
     <language id="7866978e-a0f0-4cc7-81bc-4d213d9375e1" name="jetbrains.mps.lang.smodel">
       <concept id="1179409122411" name="jetbrains.mps.lang.smodel.structure.Node_ConceptMethodCall" flags="nn" index="2qgKlT" />
@@ -161,6 +158,25 @@
       <node concept="3Tm1VV" id="2qgaZgvPthz" role="1B3o_S" />
       <node concept="3cqZAl" id="2qgaZgvPtvM" role="3clF45" />
       <node concept="3clFbS" id="2qgaZgvPth_" role="3clF47">
+        <node concept="3clFbF" id="4BUrHFZQHOT" role="3cqZAp">
+          <node concept="2OqwBi" id="4BUrHFZQHZX" role="3clFbG">
+            <node concept="13iPFW" id="4BUrHFZQHOR" role="2Oq$k0" />
+            <node concept="2qgKlT" id="4BUrHFZQIcZ" role="2OqNvi">
+              <ref role="37wK5l" node="2qgaZgvP9mD" resolve="addAttribute" />
+              <node concept="2pJPEk" id="4BUrHFZQIhW" role="37wK5m">
+                <node concept="2pJPED" id="4BUrHFZQImy" role="2pJPEn">
+                  <ref role="2pJxaS" to="fvm2:74BOdhSJpxm" resolve="AttributeAssignment" />
+                  <node concept="2pJxcG" id="4BUrHFZQIzp" role="2pJxcM">
+                    <ref role="2pJxcJ" to="fvm2:74BOdhSJpxJ" resolve="variable" />
+                    <node concept="Xl_RD" id="4BUrHFZQIF3" role="28ntcv">
+                      <property role="Xl_RC" value="style" />
+                    </node>
+                  </node>
+                </node>
+              </node>
+            </node>
+          </node>
+        </node>
         <node concept="3clFbF" id="2qgaZgvPtw6" role="3cqZAp">
           <node concept="2OqwBi" id="2qgaZgvPtFg" role="3clFbG">
             <node concept="13iPFW" id="2qgaZgvPtw5" role="2Oq$k0" />
@@ -171,18 +187,14 @@
                   <ref role="2pJxaS" to="fvm2:74BOdhSJpxm" resolve="AttributeAssignment" />
                   <node concept="2pJxcG" id="2qgaZgvPuzA" role="2pJxcM">
                     <ref role="2pJxcJ" to="fvm2:74BOdhSJpxJ" resolve="variable" />
-                    <node concept="WxPPo" id="2qgaZgvPuF3" role="28ntcv">
-                      <node concept="Xl_RD" id="2qgaZgvPuF2" role="WxPPp">
-                        <property role="Xl_RC" value="style" />
-                      </node>
+                    <node concept="Xl_RD" id="2qgaZgvPuF2" role="28ntcv">
+                      <property role="Xl_RC" value="style" />
                     </node>
                   </node>
                   <node concept="2pJxcG" id="2qgaZgvPuHG" role="2pJxcM">
                     <ref role="2pJxcJ" to="fvm2:74BOdhSJpxT" resolve="value" />
-                    <node concept="WxPPo" id="2qgaZgvPuJY" role="28ntcv">
-                      <node concept="Xl_RD" id="2qgaZgvPuJX" role="WxPPp">
-                        <property role="Xl_RC" value="invis" />
-                      </node>
+                    <node concept="Xl_RD" id="2qgaZgvPuJX" role="28ntcv">
+                      <property role="Xl_RC" value="invis" />
                     </node>
                   </node>
                 </node>
@@ -200,18 +212,14 @@
                   <ref role="2pJxaS" to="fvm2:74BOdhSJpxm" resolve="AttributeAssignment" />
                   <node concept="2pJxcG" id="2qgaZgvPvAn" role="2pJxcM">
                     <ref role="2pJxcJ" to="fvm2:74BOdhSJpxJ" resolve="variable" />
-                    <node concept="WxPPo" id="2qgaZgvPvCA" role="28ntcv">
-                      <node concept="Xl_RD" id="2qgaZgvPvC_" role="WxPPp">
-                        <property role="Xl_RC" value="shape" />
-                      </node>
+                    <node concept="Xl_RD" id="2qgaZgvPvC_" role="28ntcv">
+                      <property role="Xl_RC" value="shape" />
                     </node>
                   </node>
                   <node concept="2pJxcG" id="2qgaZgvPvK_" role="2pJxcM">
                     <ref role="2pJxcJ" to="fvm2:74BOdhSJpxT" resolve="value" />
-                    <node concept="WxPPo" id="2qgaZgvPvLw" role="28ntcv">
-                      <node concept="Xl_RD" id="2qgaZgvPvLv" role="WxPPp">
-                        <property role="Xl_RC" value="point" />
-                      </node>
+                    <node concept="Xl_RD" id="2qgaZgvPvLv" role="28ntcv">
+                      <property role="Xl_RC" value="point" />
                     </node>
                   </node>
                 </node>
@@ -258,35 +266,33 @@
                     <ref role="2pJxaS" to="fvm2:74BOdhSG_YA" resolve="SubgraphID" />
                     <node concept="2pJxcG" id="6kz3fYXvSbi" role="2pJxcM">
                       <ref role="2pJxcJ" to="tpck:h0TrG11" resolve="name" />
-                      <node concept="WxPPo" id="3vwqpGS6_Im" role="28ntcv">
-                        <node concept="3cpWs3" id="6kz3fYXwHmW" role="WxPPp">
-                          <node concept="Xl_RD" id="6kz3fYXwI4c" role="3uHU7w">
-                            <property role="Xl_RC" value="\&quot;" />
+                      <node concept="3cpWs3" id="6kz3fYXwHmW" role="28ntcv">
+                        <node concept="Xl_RD" id="6kz3fYXwI4c" role="3uHU7w">
+                          <property role="Xl_RC" value="\&quot;" />
+                        </node>
+                        <node concept="3cpWs3" id="6kz3fYXwsFf" role="3uHU7B">
+                          <node concept="Xl_RD" id="6kz3fYXwsLH" role="3uHU7B">
+                            <property role="Xl_RC" value="\&quot;cluster_" />
                           </node>
-                          <node concept="3cpWs3" id="6kz3fYXwsFf" role="3uHU7B">
-                            <node concept="Xl_RD" id="6kz3fYXwsLH" role="3uHU7B">
-                              <property role="Xl_RC" value="\&quot;cluster_" />
-                            </node>
-                            <node concept="2OqwBi" id="6kz3fYXwFx$" role="3uHU7w">
-                              <node concept="2OqwBi" id="6kz3fYXvTiW" role="2Oq$k0">
-                                <node concept="2OqwBi" id="6kz3fYXvSr7" role="2Oq$k0">
-                                  <node concept="13iPFW" id="6kz3fYXvSgC" role="2Oq$k0" />
-                                  <node concept="3TrEf2" id="6kz3fYXvSSo" role="2OqNvi">
-                                    <ref role="3Tt5mk" to="fvm2:74BOdhSGMKO" resolve="id" />
-                                  </node>
-                                </node>
-                                <node concept="3TrcHB" id="6kz3fYXvT$u" role="2OqNvi">
-                                  <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                          <node concept="2OqwBi" id="6kz3fYXwFx$" role="3uHU7w">
+                            <node concept="2OqwBi" id="6kz3fYXvTiW" role="2Oq$k0">
+                              <node concept="2OqwBi" id="6kz3fYXvSr7" role="2Oq$k0">
+                                <node concept="13iPFW" id="6kz3fYXvSgC" role="2Oq$k0" />
+                                <node concept="3TrEf2" id="6kz3fYXvSSo" role="2OqNvi">
+                                  <ref role="3Tt5mk" to="fvm2:74BOdhSGMKO" resolve="id" />
                                 </node>
                               </node>
-                              <node concept="liA8E" id="6kz3fYXwFQW" role="2OqNvi">
-                                <ref role="37wK5l" to="wyt6:~String.replaceAll(java.lang.String,java.lang.String)" resolve="replaceAll" />
-                                <node concept="Xl_RD" id="6kz3fYXwG4H" role="37wK5m">
-                                  <property role="Xl_RC" value="\&quot;" />
-                                </node>
-                                <node concept="Xl_RD" id="6kz3fYXwGNa" role="37wK5m">
-                                  <property role="Xl_RC" value="" />
-                                </node>
+                              <node concept="3TrcHB" id="6kz3fYXvT$u" role="2OqNvi">
+                                <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                              </node>
+                            </node>
+                            <node concept="liA8E" id="6kz3fYXwFQW" role="2OqNvi">
+                              <ref role="37wK5l" to="wyt6:~String.replaceAll(java.lang.String,java.lang.String)" resolve="replaceAll" />
+                              <node concept="Xl_RD" id="6kz3fYXwG4H" role="37wK5m">
+                                <property role="Xl_RC" value="\&quot;" />
+                              </node>
+                              <node concept="Xl_RD" id="6kz3fYXwGNa" role="37wK5m">
+                                <property role="Xl_RC" value="" />
                               </node>
                             </node>
                           </node>
@@ -299,40 +305,6 @@
                   <ref role="2pIpSl" to="fvm2:74BOdhSIRLH" resolve="statementList" />
                   <node concept="2pJPED" id="6kz3fYXuuiL" role="28nt2d">
                     <ref role="2pJxaS" to="fvm2:74BOdhSG_Wn" resolve="StatementList" />
-                    <node concept="1X3_iC" id="6kz3fYX$QtJ" role="lGtFl">
-                      <property role="3V$3am" value="values" />
-                      <property role="3V$3ak" value="3a13115c-633c-4c5c-bbcc-75c4219e9555/5455284157993863840/5455284157993911099" />
-                      <node concept="2pIpSj" id="6kz3fYXuy8h" role="8Wnug">
-                        <ref role="2pIpSl" to="fvm2:74BOdhSIYUN" resolve="statements" />
-                        <node concept="2pJPED" id="6kz3fYXuygY" role="28nt2d">
-                          <ref role="2pJxaS" to="fvm2:74BOdhSJpxm" resolve="AttributeAssignment" />
-                          <node concept="2pJxcG" id="6kz3fYXuyhW" role="2pJxcM">
-                            <ref role="2pJxcJ" to="fvm2:74BOdhSJpxJ" resolve="variable" />
-                            <node concept="WxPPo" id="3vwqpGS6_In" role="28ntcv">
-                              <node concept="Xl_RD" id="6kz3fYXuyiB" role="WxPPp">
-                                <property role="Xl_RC" value="label" />
-                              </node>
-                            </node>
-                          </node>
-                          <node concept="2pJxcG" id="6kz3fYXuyka" role="2pJxcM">
-                            <ref role="2pJxcJ" to="fvm2:74BOdhSJpxT" resolve="value" />
-                            <node concept="WxPPo" id="3vwqpGS6_Io" role="28ntcv">
-                              <node concept="2OqwBi" id="6kz3fYXuzah" role="WxPPp">
-                                <node concept="2OqwBi" id="6kz3fYXuzai" role="2Oq$k0">
-                                  <node concept="13iPFW" id="6kz3fYXuzaj" role="2Oq$k0" />
-                                  <node concept="3TrEf2" id="6kz3fYXuzak" role="2OqNvi">
-                                    <ref role="3Tt5mk" to="fvm2:74BOdhSGMKO" resolve="id" />
-                                  </node>
-                                </node>
-                                <node concept="3TrcHB" id="6kz3fYXuzal" role="2OqNvi">
-                                  <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
-                                </node>
-                              </node>
-                            </node>
-                          </node>
-                        </node>
-                      </node>
-                    </node>
                     <node concept="2pIpSj" id="6kz3fYXuujD" role="2pJxcM">
                       <ref role="2pIpSl" to="fvm2:74BOdhSIYUN" resolve="statements" />
                       <node concept="2pJPED" id="6kz3fYXuuki" role="28nt2d">
@@ -343,35 +315,33 @@
                             <ref role="2pJxaS" to="fvm2:74BOdhSG_Yg" resolve="NodeID" />
                             <node concept="2pJxcG" id="6kz3fYXuvNH" role="2pJxcM">
                               <ref role="2pJxcJ" to="tpck:h0TrG11" resolve="name" />
-                              <node concept="WxPPo" id="3vwqpGS6_Ip" role="28ntcv">
-                                <node concept="3cpWs3" id="6kz3fYYkX2L" role="WxPPp">
-                                  <node concept="Xl_RD" id="6kz3fYYkX2M" role="3uHU7w">
-                                    <property role="Xl_RC" value="\&quot;" />
+                              <node concept="3cpWs3" id="6kz3fYYkX2L" role="28ntcv">
+                                <node concept="Xl_RD" id="6kz3fYYkX2M" role="3uHU7w">
+                                  <property role="Xl_RC" value="\&quot;" />
+                                </node>
+                                <node concept="3cpWs3" id="6kz3fYYkX2N" role="3uHU7B">
+                                  <node concept="Xl_RD" id="6kz3fYYkX2O" role="3uHU7B">
+                                    <property role="Xl_RC" value="\&quot;dummy_" />
                                   </node>
-                                  <node concept="3cpWs3" id="6kz3fYYkX2N" role="3uHU7B">
-                                    <node concept="Xl_RD" id="6kz3fYYkX2O" role="3uHU7B">
-                                      <property role="Xl_RC" value="\&quot;dummy_" />
-                                    </node>
-                                    <node concept="2OqwBi" id="6kz3fYYkX2P" role="3uHU7w">
-                                      <node concept="2OqwBi" id="6kz3fYYkX2Q" role="2Oq$k0">
-                                        <node concept="2OqwBi" id="6kz3fYYkX2R" role="2Oq$k0">
-                                          <node concept="13iPFW" id="6kz3fYYkX2S" role="2Oq$k0" />
-                                          <node concept="3TrEf2" id="6kz3fYYkX2T" role="2OqNvi">
-                                            <ref role="3Tt5mk" to="fvm2:74BOdhSGMKO" resolve="id" />
-                                          </node>
-                                        </node>
-                                        <node concept="3TrcHB" id="6kz3fYYkX2U" role="2OqNvi">
-                                          <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                                  <node concept="2OqwBi" id="6kz3fYYkX2P" role="3uHU7w">
+                                    <node concept="2OqwBi" id="6kz3fYYkX2Q" role="2Oq$k0">
+                                      <node concept="2OqwBi" id="6kz3fYYkX2R" role="2Oq$k0">
+                                        <node concept="13iPFW" id="6kz3fYYkX2S" role="2Oq$k0" />
+                                        <node concept="3TrEf2" id="6kz3fYYkX2T" role="2OqNvi">
+                                          <ref role="3Tt5mk" to="fvm2:74BOdhSGMKO" resolve="id" />
                                         </node>
                                       </node>
-                                      <node concept="liA8E" id="6kz3fYYkX2V" role="2OqNvi">
-                                        <ref role="37wK5l" to="wyt6:~String.replaceAll(java.lang.String,java.lang.String)" resolve="replaceAll" />
-                                        <node concept="Xl_RD" id="6kz3fYYkX2W" role="37wK5m">
-                                          <property role="Xl_RC" value="\&quot;" />
-                                        </node>
-                                        <node concept="Xl_RD" id="6kz3fYYkX2X" role="37wK5m">
-                                          <property role="Xl_RC" value="" />
-                                        </node>
+                                      <node concept="3TrcHB" id="6kz3fYYkX2U" role="2OqNvi">
+                                        <ref role="3TsBF5" to="tpck:h0TrG11" resolve="name" />
+                                      </node>
+                                    </node>
+                                    <node concept="liA8E" id="6kz3fYYkX2V" role="2OqNvi">
+                                      <ref role="37wK5l" to="wyt6:~String.replaceAll(java.lang.String,java.lang.String)" resolve="replaceAll" />
+                                      <node concept="Xl_RD" id="6kz3fYYkX2W" role="37wK5m">
+                                        <property role="Xl_RC" value="\&quot;" />
+                                      </node>
+                                      <node concept="Xl_RD" id="6kz3fYYkX2X" role="37wK5m">
+                                        <property role="Xl_RC" value="" />
                                       </node>
                                     </node>
                                   </node>
@@ -390,18 +360,14 @@
                                 <ref role="2pJxaS" to="fvm2:74BOdhSJpxm" resolve="AttributeAssignment" />
                                 <node concept="2pJxcG" id="6kz3fYXuuq7" role="2pJxcM">
                                   <ref role="2pJxcJ" to="fvm2:74BOdhSJpxJ" resolve="variable" />
-                                  <node concept="WxPPo" id="3vwqpGS6_Iq" role="28ntcv">
-                                    <node concept="Xl_RD" id="6kz3fYXuusz" role="WxPPp">
-                                      <property role="Xl_RC" value="shape" />
-                                    </node>
+                                  <node concept="Xl_RD" id="6kz3fYXuusz" role="28ntcv">
+                                    <property role="Xl_RC" value="shape" />
                                   </node>
                                 </node>
                                 <node concept="2pJxcG" id="6kz3fYXuurA" role="2pJxcM">
                                   <ref role="2pJxcJ" to="fvm2:74BOdhSJpxT" resolve="value" />
-                                  <node concept="WxPPo" id="3vwqpGS6_Ir" role="28ntcv">
-                                    <node concept="Xl_RD" id="6kz3fYXuuto" role="WxPPp">
-                                      <property role="Xl_RC" value="point" />
-                                    </node>
+                                  <node concept="Xl_RD" id="6kz3fYXuuto" role="28ntcv">
+                                    <property role="Xl_RC" value="point" />
                                   </node>
                                 </node>
                               </node>
@@ -412,18 +378,14 @@
                                 <ref role="2pJxaS" to="fvm2:74BOdhSJpxm" resolve="AttributeAssignment" />
                                 <node concept="2pJxcG" id="6kz3fYXuuA_" role="2pJxcM">
                                   <ref role="2pJxcJ" to="fvm2:74BOdhSJpxJ" resolve="variable" />
-                                  <node concept="WxPPo" id="3vwqpGS6_Is" role="28ntcv">
-                                    <node concept="Xl_RD" id="6kz3fYXuuE4" role="WxPPp">
-                                      <property role="Xl_RC" value="style" />
-                                    </node>
+                                  <node concept="Xl_RD" id="6kz3fYXuuE4" role="28ntcv">
+                                    <property role="Xl_RC" value="style" />
                                   </node>
                                 </node>
                                 <node concept="2pJxcG" id="6kz3fYXuuC4" role="2pJxcM">
                                   <ref role="2pJxcJ" to="fvm2:74BOdhSJpxT" resolve="value" />
-                                  <node concept="WxPPo" id="3vwqpGS6_It" role="28ntcv">
-                                    <node concept="Xl_RD" id="6kz3fYXuuD1" role="WxPPp">
-                                      <property role="Xl_RC" value="invis" />
-                                    </node>
+                                  <node concept="Xl_RD" id="6kz3fYXuuD1" role="28ntcv">
+                                    <property role="Xl_RC" value="invis" />
                                   </node>
                                 </node>
                               </node>
diff --git a/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.constraints.mps b/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.constraints.mps
index 1dbdb5b..eee07ec 100644
--- a/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.constraints.mps
+++ b/mps/languages/libre.doge.mps.dot/models/libre.doge.mps.dot.constraints.mps
@@ -3,7 +3,7 @@
   <persistence version="9" />
   <languages>
     <use id="3f4bc5f5-c6c1-4a28-8b10-c83066ffa4a1" name="jetbrains.mps.lang.constraints" version="6" />
-    <use id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage" version="11" />
+    <use id="f3061a53-9226-4cc5-a443-f952ceaf5816" name="jetbrains.mps.baseLanguage" version="12" />
     <devkit ref="00000000-0000-4000-0000-5604ebd4f22c(jetbrains.mps.devkit.aspect.constraints)" />
   </languages>
   <imports>
@@ -72,9 +72,6 @@
       <concept id="1178549954367" name="jetbrains.mps.baseLanguage.structure.IVisible" flags="ng" index="1B3ioH">
         <child id="1178549979242" name="visibility" index="1B3o_S" />
       </concept>
-      <concept id="6329021646629104954" name="jetbrains.mps.baseLanguage.structure.SingleLineComment" flags="nn" index="3SKdUt">
-        <child id="8356039341262087992" name="line" index="1aUNEU" />
-      </concept>
       <concept id="1146644602865" name="jetbrains.mps.baseLanguage.structure.PublicVisibility" flags="nn" index="3Tm1VV" />
       <concept id="1170345865475" name="jetbrains.mps.baseLanguage.structure.AnonymousClass" flags="ig" index="1Y3b0j">
         <reference id="1170346070688" name="classifier" index="1Y3XeK" />
@@ -122,14 +119,6 @@
         <property id="1169194664001" name="name" index="TrG5h" />
       </concept>
     </language>
-    <language id="c7fb639f-be78-4307-89b0-b5959c3fa8c8" name="jetbrains.mps.lang.text">
-      <concept id="155656958578482948" name="jetbrains.mps.lang.text.structure.Word" flags="nn" index="3oM_SD">
-        <property id="155656958578482949" name="value" index="3oM_SC" />
-      </concept>
-      <concept id="2535923850359271782" name="jetbrains.mps.lang.text.structure.Line" flags="nn" index="1PaTwC">
-        <child id="2535923850359271783" name="elements" index="1PaTwD" />
-      </concept>
-    </language>
   </registry>
   <node concept="1M2fIO" id="6kz3fYXUDcd">
     <property role="3GE5qa" value="ids" />
@@ -139,37 +128,6 @@
       <node concept="3dgokm" id="6kz3fYXUF4F" role="1N6uqs">
         <node concept="3clFbS" id="6kz3fYXUF4G" role="2VODD2">
           <node concept="3clFbH" id="ueqXiWqNxb" role="3cqZAp" />
-          <node concept="3SKdUt" id="ueqXiWma5j" role="3cqZAp">
-            <node concept="1PaTwC" id="58ZMa6mN61g" role="1aUNEU">
-              <node concept="3oM_SD" id="58ZMa6mN61h" role="1PaTwD">
-                <property role="3oM_SC" value="only" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61i" role="1PaTwD">
-                <property role="3oM_SC" value="present" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61j" role="1PaTwD">
-                <property role="3oM_SC" value="references" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61k" role="1PaTwD">
-                <property role="3oM_SC" value="to" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61l" role="1PaTwD">
-                <property role="3oM_SC" value="variables" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61m" role="1PaTwD">
-                <property role="3oM_SC" value="within" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61n" role="1PaTwD">
-                <property role="3oM_SC" value="the" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61o" role="1PaTwD">
-                <property role="3oM_SC" value="same" />
-              </node>
-              <node concept="3oM_SD" id="58ZMa6mN61p" role="1PaTwD">
-                <property role="3oM_SC" value="sheet" />
-              </node>
-            </node>
-          </node>
           <node concept="3cpWs8" id="ueqXiWma5l" role="3cqZAp">
             <node concept="3cpWsn" id="ueqXiWma5m" role="3cpWs9">
               <property role="TrG5h" value="ls" />
diff --git a/mps/solutions/libre.doge.mps.dot.build/models/libre.doge.mps.dot.build.mps b/mps/solutions/libre.doge.mps.dot.build/models/libre.doge.mps.dot.build.mps
index 77ae433..aa382ed 100644
--- a/mps/solutions/libre.doge.mps.dot.build/models/libre.doge.mps.dot.build.mps
+++ b/mps/solutions/libre.doge.mps.dot.build/models/libre.doge.mps.dot.build.mps
@@ -85,27 +85,22 @@
       </concept>
     </language>
     <language id="ceab5195-25ea-4f22-9b92-103b95ca8c0c" name="jetbrains.mps.lang.core">
-      <concept id="1133920641626" name="jetbrains.mps.lang.core.structure.BaseConcept" flags="ng" index="2VYdi">
-        <child id="5169995583184591170" name="smodelAttribute" index="lGtFl" />
-      </concept>
       <concept id="1169194658468" name="jetbrains.mps.lang.core.structure.INamedConcept" flags="ng" index="TrEIO">
         <property id="1169194664001" name="name" index="TrG5h" />
       </concept>
-      <concept id="709746936026466394" name="jetbrains.mps.lang.core.structure.ChildAttribute" flags="ng" index="3VBwX9">
-        <property id="709746936026609031" name="linkId" index="3V$3ak" />
-        <property id="709746936026609029" name="role_DebugInfo" index="3V$3am" />
-      </concept>
-      <concept id="4452961908202556907" name="jetbrains.mps.lang.core.structure.BaseCommentAttribute" flags="ng" index="1X3_iC">
-        <child id="3078666699043039389" name="commentedNode" index="8Wnug" />
-      </concept>
     </language>
     <language id="0cf935df-4699-4e9c-a132-fa109541cba3" name="jetbrains.mps.build.mps">
+      <concept id="7832771629084799699" name="jetbrains.mps.build.mps.structure.BuildMps_IdeaPluginVendor" flags="ng" index="2iUeEo">
+        <property id="7832771629084799702" name="name" index="2iUeEt" />
+        <property id="7832771629084799701" name="url" index="2iUeEu" />
+      </concept>
       <concept id="6592112598314586625" name="jetbrains.mps.build.mps.structure.BuildMps_IdeaPluginGroup" flags="ng" index="m$f5U">
         <reference id="6592112598314586626" name="group" index="m$f5T" />
       </concept>
       <concept id="6592112598314498932" name="jetbrains.mps.build.mps.structure.BuildMps_IdeaPlugin" flags="ng" index="m$_wf">
         <property id="6592112598314498927" name="id" index="m$_wk" />
         <child id="1359186315025500371" name="xml" index="20twgj" />
+        <child id="7832771629084912518" name="vendor" index="2iVFfd" />
         <child id="6592112598314498931" name="version" index="m$_w8" />
         <child id="6592112598314499050" name="content" index="m$_yh" />
         <child id="6592112598314499028" name="dependencies" index="m$_yJ" />
@@ -234,7 +229,7 @@
       <node concept="aVJcg" id="78xf10wcBY2" role="aVJcv">
         <node concept="NbPM2" id="78xf10wcBY3" role="aVJcq">
           <node concept="3Mxwew" id="78xf10wcBY4" role="3MwsjC">
-            <property role="3MwjfP" value="2020.3" />
+            <property role="3MwjfP" value="2019.3.7" />
           </node>
         </node>
       </node>
@@ -245,16 +240,6 @@
         <ref role="398BVh" node="2$bMr2pDqij" resolve="root.mps" />
       </node>
     </node>
-    <node concept="1X3_iC" id="5MUOTmzW1pq" role="lGtFl">
-      <property role="3V$3am" value="dependencies" />
-      <property role="3V$3ak" value="798100da-4f0a-421a-b991-71f8c50ce5d2/5617550519002745363/5617550519002745381" />
-      <node concept="2sgV4H" id="74BOdhSN_2j" role="8Wnug">
-        <ref role="1l3spb" to="ffeo:5D1dJ7xWer5" resolve="mpsCore" />
-        <node concept="398BVA" id="74BOdhSN_2X" role="2JcizS">
-          <ref role="398BVh" node="2$bMr2pDqij" resolve="root.mps" />
-        </node>
-      </node>
-    </node>
     <node concept="2sgV4H" id="6ucYLjotvKQ" role="1l3spa">
       <ref role="1l3spb" to="90a9:2Xjt3l56m0V" resolve="de.itemis.mps.extensions" />
       <node concept="398BVA" id="2$bMr2pEW9v" role="2JcizS">
@@ -272,6 +257,106 @@
         <ref role="m_rDy" node="74BOdhSGtEC" resolve="libre.doge.mps.dot" />
         <node concept="pUk6x" id="2f79Z3qMM9u" role="pUk7w" />
       </node>
+      <node concept="m$_wl" id="3k6OJdH$3J0" role="39821P">
+        <ref role="m_rDy" node="3k6OJdH$3CW" resolve="libre.doge.mps.dot.build" />
+        <node concept="pUk6x" id="3k6OJdH$3J8" role="pUk7w" />
+      </node>
+    </node>
+    <node concept="m$_wf" id="3k6OJdH$3CW" role="3989C9">
+      <property role="m$_wk" value="libre.doge.mps.dot.build" />
+      <node concept="2pNNFK" id="3k6OJdH$3Ka" role="20twgj">
+        <property role="2pNNFO" value="vendor" />
+        <node concept="2pNUuL" id="3k6OJdH$3Kb" role="2pNNFR">
+          <property role="2pNUuO" value="email" />
+          <node concept="2pMdtt" id="3k6OJdH$3Kc" role="2pMdts">
+            <property role="2pMdty" value="nkoester@posteo.de" />
+          </node>
+        </node>
+        <node concept="2pNUuL" id="3k6OJdH$3Kd" role="2pNNFR">
+          <property role="2pNUuO" value="url" />
+          <node concept="2pMdtt" id="3k6OJdH$3Ke" role="2pMdts" />
+        </node>
+        <node concept="3o6iSG" id="3k6OJdH$3Kf" role="3o6s8t">
+          <property role="3o6i5n" value="nkoester" />
+        </node>
+      </node>
+      <node concept="3_J27D" id="3k6OJdH$3CY" role="m$_yQ">
+        <node concept="3Mxwew" id="3k6OJdH$3Fa" role="3MwsjC">
+          <property role="3MwjfP" value="libre.doge.mps.dot.build" />
+        </node>
+      </node>
+      <node concept="3_J27D" id="3k6OJdH$3D0" role="m_cZH">
+        <node concept="3Mxwew" id="3k6OJdH$3F8" role="3MwsjC">
+          <property role="3MwjfP" value="libre.doge.mps.dot.build" />
+        </node>
+      </node>
+      <node concept="3_J27D" id="3k6OJdH$3D2" role="m$_w8">
+        <node concept="3Mxwey" id="3k6OJdH$3F6" role="3MwsjC">
+          <ref role="3Mxwex" node="78xf10wcBY1" resolve="current.version" />
+        </node>
+      </node>
+      <node concept="m$f5U" id="3k6OJdH$3EZ" role="m$_yh">
+        <ref role="m$f5T" node="3k6OJdH$3_q" resolve="libre.doge.mps.dot.build" />
+      </node>
+      <node concept="m$_yC" id="3k6OJdH$3F4" role="m$_yJ">
+        <ref role="m$_y1" to="90a9:4hvHh3QW$Eh" resolve="de.itemis.mps.extensions.build" />
+      </node>
+      <node concept="2iUeEo" id="3k6OJdH$3Ku" role="2iVFfd">
+        <property role="2iUeEt" value="libre.doge" />
+        <property role="2iUeEu" value="https://github.com/nkoester/mps-dot" />
+      </node>
+    </node>
+    <node concept="2G$12M" id="3k6OJdH$3_q" role="3989C9">
+      <property role="TrG5h" value="libre.doge.mps.dot.build" />
+      <node concept="1E1JtA" id="3k6OJdH$3us" role="2G$12L">
+        <property role="BnDLt" value="true" />
+        <property role="TrG5h" value="libre.doge.mps.dot.build" />
+        <property role="3LESm3" value="d7ba70f9-2674-4db6-8c37-518c70d355ae" />
+        <node concept="398BVA" id="3k6OJdH$3vF" role="3LF7KH">
+          <ref role="398BVh" node="2$bMr2pDqnv" resolve="root.module" />
+          <node concept="2Ry0Ak" id="3k6OJdH$3vL" role="iGT6I">
+            <property role="2Ry0Am" value="solutions" />
+            <node concept="2Ry0Ak" id="3k6OJdH$3vQ" role="2Ry0An">
+              <property role="2Ry0Am" value="libre.doge.mps.dot.build" />
+              <node concept="2Ry0Ak" id="3k6OJdH$3vV" role="2Ry0An">
+                <property role="2Ry0Am" value="libre.doge.mps.dot.build.msd" />
+              </node>
+            </node>
+          </node>
+        </node>
+        <node concept="1SiIV0" id="3k6OJdH$3wz" role="3bR37C">
+          <node concept="3bR9La" id="3k6OJdH$3w$" role="1SiIV1">
+            <ref role="3bR37D" to="90a9:PE3B26VOkn" resolve="de.itemis.mps.extensions.build" />
+          </node>
+        </node>
+        <node concept="1SiIV0" id="3k6OJdH$3w_" role="3bR37C">
+          <node concept="3bR9La" id="3k6OJdH$3wA" role="1SiIV1">
+            <ref role="3bR37D" to="ffeo:78GwwOvB3tw" resolve="jetbrains.mps.ide.build" />
+          </node>
+        </node>
+        <node concept="1BupzO" id="3k6OJdH$3wK" role="3bR31x">
+          <property role="3ZfqAx" value="models" />
+          <property role="1Hdu6h" value="true" />
+          <property role="1HemKv" value="true" />
+          <node concept="3LXTmp" id="3k6OJdH$3wL" role="1HemKq">
+            <node concept="398BVA" id="3k6OJdH$3wB" role="3LXTmr">
+              <ref role="398BVh" node="2$bMr2pDqnv" resolve="root.module" />
+              <node concept="2Ry0Ak" id="3k6OJdH$3wC" role="iGT6I">
+                <property role="2Ry0Am" value="solutions" />
+                <node concept="2Ry0Ak" id="3k6OJdH$3wD" role="2Ry0An">
+                  <property role="2Ry0Am" value="libre.doge.mps.dot.build" />
+                  <node concept="2Ry0Ak" id="3k6OJdH$3wE" role="2Ry0An">
+                    <property role="2Ry0Am" value="models" />
+                  </node>
+                </node>
+              </node>
+            </node>
+            <node concept="3qWCbU" id="3k6OJdH$3wM" role="3LXTna">
+              <property role="3qWCbO" value="**/*.mps, **/*.mpsr, **/.model" />
+            </node>
+          </node>
+        </node>
+      </node>
     </node>
     <node concept="m$_wf" id="74BOdhSGtEC" role="3989C9">
       <property role="m$_wk" value="libre.doge.mps.dot" />
@@ -324,6 +409,10 @@
           <property role="3MwjfP" value="libre.doge.mps.dot" />
         </node>
       </node>
+      <node concept="2iUeEo" id="3k6OJdH$3KA" role="2iVFfd">
+        <property role="2iUeEt" value="libre.doge" />
+        <property role="2iUeEu" value="https://github.com/nkoester/mps-dot" />
+      </node>
     </node>
     <node concept="2G$12M" id="74BOdhSGtEB" role="3989C9">
       <property role="TrG5h" value="libre.doge.mps.dot" />
diff --git a/mps/solutions/libre.doge.mps.dot.genplan/libre.doge.mps.dot.genplan.msd b/mps/solutions/libre.doge.mps.dot.genplan/libre.doge.mps.dot.genplan.msd
index 069508e..92f2094 100644
--- a/mps/solutions/libre.doge.mps.dot.genplan/libre.doge.mps.dot.genplan.msd
+++ b/mps/solutions/libre.doge.mps.dot.genplan/libre.doge.mps.dot.genplan.msd
@@ -12,13 +12,13 @@
   </facets>
   <sourcePath />
   <languageVersions>
-    <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="11" />
+    <language slang="l:f3061a53-9226-4cc5-a443-f952ceaf5816:jetbrains.mps.baseLanguage" version="12" />
     <language slang="l:fd392034-7849-419d-9071-12563d152375:jetbrains.mps.baseLanguage.closures" version="0" />
     <language slang="l:83888646-71ce-4f1c-9c53-c54016f6ad4f:jetbrains.mps.baseLanguage.collections" version="1" />
     <language slang="l:ceab5195-25ea-4f22-9b92-103b95ca8c0c:jetbrains.mps.lang.core" version="2" />
     <language slang="l:7ab1a6fa-0a11-4b95-9e48-75f363d6cb00:jetbrains.mps.lang.generator.plan" version="1" />
     <language slang="l:446c26eb-2b7b-4bf0-9b35-f83fa582753e:jetbrains.mps.lang.modelapi" version="0" />
-    <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="18" />
+    <language slang="l:7866978e-a0f0-4cc7-81bc-4d213d9375e1:jetbrains.mps.lang.smodel" version="19" />
     <language slang="l:9ded098b-ad6a-4657-bfd9-48636cfe8bc3:jetbrains.mps.lang.traceable" version="0" />
   </languageVersions>
   <dependencyVersions>
diff --git a/mps/solutions/libre.doge.mps.dot.genplan/models/libre.doge.mps.dot.genplan.generate@plan.mps b/mps/solutions/libre.doge.mps.dot.genplan/models/libre.doge.mps.dot.genplan.generate@plan.mps
index 7e495fc..1b2f4d4 100644
--- a/mps/solutions/libre.doge.mps.dot.genplan/models/libre.doge.mps.dot.genplan.generate@plan.mps
+++ b/mps/solutions/libre.doge.mps.dot.genplan/models/libre.doge.mps.dot.genplan.generate@plan.mps
@@ -2,7 +2,7 @@
 <model ref="r:2e6a4bd5-7910-4ce6-ad02-5afcceb70989(libre.doge.mps.dot.genplan.generate@plan)">
   <persistence version="9" />
   <languages>
-    <use id="7866978e-a0f0-4cc7-81bc-4d213d9375e1" name="jetbrains.mps.lang.smodel" version="18" />
+    <use id="7866978e-a0f0-4cc7-81bc-4d213d9375e1" name="jetbrains.mps.lang.smodel" version="19" />
     <use id="7ab1a6fa-0a11-4b95-9e48-75f363d6cb00" name="jetbrains.mps.lang.generator.plan" version="1" />
   </languages>
   <imports />
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 78a5202..4f85a7c 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -16,6 +16,9 @@ pluginManagement {
     }
 
     repositories {
+
+        maven { url = uri("https://artifacts.itemis.cloud/repository/maven-mps/") }
+
         mavenLocal()
         maven {
             url = uri("https://maven.pkg.github.com/mbeddr/mps-gradle-plugin")