UnitySavePlayModeChangesTool
A Unity editor extension for save play mode changes.
Install / Use
/learn @SolarianZ/UnitySavePlayModeChangesToolREADME
Unity Save Play Mode Changes Tool.

Supported Unity Version
Unity 2019.4 and later.
How to use
Add SavePlayModeChanges component to any game object in scene, then drag the component you want to save to SavePlayModeChanges.ComponentsToSave list.
Enter play mode and modify any properties on the component you want to save, then exit play mode, all changes of supported properties will be saved.
Limitations
Editor use only.
Only support serialized managed properties.
