I found if I use mb3 for moving around the planet too often or my mb1 to select a group of units, it is hard to undo that because that key will get 'sticky'. I do not know if this is intended or not. Also, when battling an AI, I bombarded their commander non stop with one artillery and he didn't budge, nor was there any effort to destroy my bots in the process as they were out of range.
The sticky keys are a known bug: http://pa.lennardf1989.com/Tracker/inde ... &sort=desc Happens when you release the key on the ui or outside the window.
