Solved
Mass Effect 3 Power cast from cover glitch.
So I have an issue (obviously because I'm here). I went back to Mass Effect 3 after a long absence and decided to roll an adept. However this time I find a strange glitch which happens in singleplaye...
You need to cap the Frame rate. If the FPS goes over 100 both of these issues occur. It's safest to set the FPS cap to @60 with smooth frame rate in the .ini files.
This will show you how:
http://segmentnext.com/2012/03/18/mass-effect-3-tweaks-guide-graphics-and-performance/2/
