Thanks Vertigos! I used Your addon for a couple of days and it has improved my workflow. I can better organize objects in a bigger scene now. An acces to blender tools is a real pain though, the tabs doesn’t do its job as they grow all the time. The shortcuts and pie menus help much. I think a work is much easier when you have tools in front of you and forget about left and right shelf.
I start to use popups windows (screens) and feel much better with them. I’ve tried to modify your addon to be invoked as a screen popup but I am not programmer and stopped im halfway.
I’d like to ask whether You want to develop your addon that can have a such screen feature? I could even donate You because as I mention it improve my everyday work
Below is a printscreen of what I’ve done with Your script. The problem is that I do not know how ‘to refresh’ screen so it can be updated every time You press a button for example an add or delete layer (and without exiting screen window)