Here’s my problem. In my building inventory I have six groups of building items: sandstone, stonebrick, reinforced stone, insulated wood, Aquilonian, and Khitan. If I want to build with a certain group (say, reinforced stone) I have to scroll through all the other groups I don’t plan on using. I’d buy the savage DLC, but that would just add to the clutter.
To make matters worse, if I want to just craft an item (say, large chest) I have to also scroll through all the building items just to find it, and this can become frustrating.
I therefore recommend some sort of checkbox that could be checked/unchecked so that you could hide/unhide any or all groups of building items.