This should be a simple fix and may be partially addressed once custom keyboard mapping is implemented.

In the heat of battle, I've encountered an annoying issue where I roll up my mouse wheel to switch to side arm, but nothing happens. Roll down changes weapon, and, in my experience, only roll down works. Roll up and down should work.

Either implement it so either input enacts the same function or allow a cycle through multiple weapons. I haven't got to a suit that has more than two weapons, but it is my understanding that they exist so I will continue. For example, you have weapons 1,2, and 3. Roll down you cycle through weapons in descending order and roll up should be ascending or vice verse.

Furthermore, this cycling should include non-weaponry equipment including nanite injectors and drop uplinks. Missed opportunities simply because some don't even know how to access the nanite injector. For example, for my first several maps I believed the nanite inject to be a prompted use item. It wasn't until several matches later and a internet search that I was able to use this tool. I may of overlooked somewhere where this is taught to the player, but that is nonetheless my experience of it.