Colonial Campaigns Club (CCC)

When you press on ctrl you will change from "move" mode to "fire" mode. I do sometimes press on SHIFT instead of ctrl just because they are so close to eachother, and SHIFT will mark a melee on the unit you click on. Now if nothing would happend then it wouldn't be so annoying, but when Auto Defensive Fire is on, which it usually is, you will get fired upon. So, if you by misstake hold shift and click, instead of ctrl, you suffer a high risk of loosing a couple of your men.

Shouldn't there be some kind of way to change the keyboard shortcuts in the game(s)?