+ State sets now track viewport shading type, transparency level, grid on/off, and overall layout

+ Added 'setup render outputs' option to master state set. This auto-generates render output file names based on current state set names and turns file output on for all states.

* Fixed nodes in tree view not auto-expanding after they're reparented in viewport
+ Added multiple convenience options to reset default layout to in main menu (ie. objects and layers, objects and schematic, etc.)

* Fixed groups appearing in tree views even when filtered out by name
* Fixed tree view scrolling too far in multi-pane layout on always show visible
+ Viewport panning/zooming is now tracked by state sets
+ Tree view will automatically go into single pane layout if its width becomes narrower than current pane width

+ Added missing files

+ Added missing files

Marsel Khadiyev (Software Developer, EPHERE Inc.)