[Paradox Studio] Adding a parameter value in Property Grid fails the first time

[discosultan]

Paradox studio version: 1.0.0-alpha09

To select parameter value, you need to select it twice in Paradox Studio Property Grid as shown here: http://gyazo.com/dd340b7568d81d4737f06529774ec4d8

This occured when I created a new Material and wanted to add a parameter to it. Debug window showed the following exception when the problem occured:

[]: Error: An exception occurred while processing thumbnail request: Object reference not set to an instance of an object.
[C:/Users/Jaanus/Code/Paradox3D/ImportFirstAsset/ImportFirstAsset/Assets/Shared/Material.pdxmat(1,1)]: Error: BuildStep SiliconStudio.Assets.Compiler.ThumbnailCommandParameters`1[SiliconStudio.Paradox.Assets.Materials.MaterialAsset] failed.
[C:/Users/Jaanus/Code/Paradox3D/ImportFirstAsset/ImportFirstAsset/Assets/Shared/Material.pdxmat(1,1)]: Error: BuildStep Build step list (3 items) failed.

[Benlitz]

Hi,

Thanks for reporting this issue. We have planned some refactoring of the property grid that should fix this issue as well. It should be corrected hopefully during October.

[Benlitz]

We've done the planned refactoring and this is now fixed on our side :)

[discosultan]

Awesome 👍