TL;DR
Adding some more variety in the size of equipment grid modules would be nice.What ?
Some examples of the kind of changes I'd like to see:- Make level 1 batteries 1x1 (and halve their capacity and crafting cost if needed for balance)
- Make night vision goggles 2x1 (same size as current battery but horizontal)
- Add new equipment in any size that isn't 2x2 or a multiple thereof