Material reverts to default params when saving scene

[snorulf]

1. Add cube with custom material assigned to scene runtime editor scene root with ExposeToEditor component. Make the basecolor blue for example.
2. Play scene from Unity Editor, the scene layout should have as Save/Load cmd exposed as in example scene 31.
3. Save scene in RTEditor.
4. Material params on cube revert to default values. It is expected that the material would look the same as before.

Using RTEditor URP Support Tested in Runtime Editor 4.4.3

[BattlehubCode]

Hi, click Tools > Runtime Asset Database > Create Shader Profiles from main menu.

This command will gather properties of urp materials required to save them

Another option is to add that material to the list of external assets.