With the introduction of capital ships in official expansions, it would be helpful if weapon enhancers would pull up dockscreens allowing the player to choose which weapon should be enhanced.
The way things are now with the Entropy in TBR, the player has to go to a station, remove linked-fire attributes, use an enhancer, and then re-enable linked-fire.
Making this change would also prevent enhancers from being wasted on weapons of the wrong damage type or ones that already have an enhancement. Doing something similar for shields would prevent ROMs and cubes from being wasted on shields that can't be enhanced.
It would also be nice if we could apply the enhancements to weapons that aren't installed. It's a way to repair weapons for installation or to sell.