Thanks for your patience! My trip back home wasn't problem-free, and I'm home a day later than planned, but I'll spare you the details. I'll be ready to make some extra efforts after resting. :D
I have started implementing quick slots (so that you can (un)assign weapons). It has taken time to figure out exactly how I should do it, since I want it to be good and easy to use. I've been doubting my original design, but I'll give it a try anyway and ask you all how you like it. I also started making it possible to clone items in your inventory and re-order them. :)