I'm sure this has been brought up before, but given the complete lack of any improvement in this area I thought I'd bring it up again.
The support component tooltips are inadequate. While the description tells you what it is meant to do, there are no numbers displayed to show a player by know much a support component does whatever it is meant to do. I think there are only 4 out of 30+ components that actually show you exactly what they do.
It would be really helpful if a player could see how much this module actually extends a fleet's range or how much this one increases point defences without having to throw it on a ship, build it and add it to a fleet to see what's going on.