Problem: The limit of 4 layers deep to view bluprints feels restrictive for how I have been playing the game, I keep folders of folders for my blueprits with diffrent permutations in recurcive folders and I would like to have indefinite layers to the folder system
Solution: Remove the limit for the depth of folders for blueprints. Add a scroll bar when needed to reach the deeper folders. I belive this is an easy improvement and would add it myself if possible. I understand dynamic size scroll menus are not trivial especialy if it is hard coded, but I belive this would be a worthwhile change.