Flagging as we have previously discussed it and my PR to expose panel open / close state has been merged so it can be handled once 5.2 comes out: https://projects.blender.org/blender/blender/pulls/157179
Flagging as we have previously discussed it and my PR to expose panel open / close state has been merged so it can be handled once 5.2 comes out: https://projects.blender.org/blender/blender/pulls/157179