It would be a fantastic QOL improvement if on ships which have Fleet Hangers, you had a couple checkboxes for where to source modules from when applying a fit (and where to deposit the unfitted modules):
- Station Hanger (if docked)
- Fleet Hanger
Thus, a capital with multiple fittings (ratting, pvp, pvp2, pvp3, travel) could store their fits in their fleet hangers, and then rapidly refit based on their fleet hanger capacity.