diff --git a/.idea/misc.xml b/.idea/misc.xml
index cca2cdae..7158618b 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -37,7 +37,7 @@
     <ConfirmationsSetting value="0" id="Add" />
     <ConfirmationsSetting value="0" id="Remove" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" default="true" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/org/onebillion/onecourse/mainui/OBSetupMenu.java b/app/src/main/java/org/onebillion/onecourse/mainui/OBSetupMenu.java
index ef1eb14e..641d097e 100644
--- a/app/src/main/java/org/onebillion/onecourse/mainui/OBSetupMenu.java
+++ b/app/src/main/java/org/onebillion/onecourse/mainui/OBSetupMenu.java
@@ -138,6 +138,8 @@ public void start ()
         super.start();
         setStatus(STATUS_AWAITING_CLICK);
         //
+        OBBrightnessManager.sharedManager.setScreenSleepTimeToMax();
+        //
         OBUtils.runOnOtherThread(new OBUtils.RunLambda()
         {
             @Override
diff --git a/app/src/main/java/org/onebillion/onecourse/utils/OBBrightnessManager.java b/app/src/main/java/org/onebillion/onecourse/utils/OBBrightnessManager.java
index f710f1b4..1ac8cd64 100644
--- a/app/src/main/java/org/onebillion/onecourse/utils/OBBrightnessManager.java
+++ b/app/src/main/java/org/onebillion/onecourse/utils/OBBrightnessManager.java
@@ -197,7 +197,7 @@ public boolean updateBrightness (boolean loop)
         long elapsed = currentTimeStamp - lastTouchTimeStamp;
         float percentage = (elapsed < checkIntervalMS) ? maxBrightness() : (elapsed < checkIntervalMS * 2) ? maxBrightness() / 2.0f : (elapsed < checkIntervalMS * 3) ? maxBrightness() / 4.0f : 0.0f;
         //
-//        MainActivity.log("updateBrightness : " + elapsed + " " + percentage);
+        MainActivity.log("updateBrightness : " + elapsed + " " + percentage);
         //
         if (lastBrightness != percentage)
         {