Another nasty graphic bug that has popped up with this last patch are the sitting/standing animations. Whenever you are sitting to use a treatment kit or stim, the sitting usage animation is GONE, replaced with the standing item usage animation. This in turn leaves you in a standing position when you're still sitting.
Workaround:
Hit X again to reset the animation and stand (you'll go from a standing pose to an immediate sit then stand). This has lead to alot of messy healing in the thick of battle. This wasn't broken before 14.6, so please fix it. Its confusing and just makes the game look cheap and sloppy.