Mouse random twitch/jump
Since the game was in Beta (i've reported this issue in the beta forums then) there is a bug that makes the mouse randomly teleport to another part of the screen. This happens often while holding either LMB or RMB. This can result in the camera wildly jumping to a new position (best case) or sending you to your death when you're doing a jumping puzzle and holding RMB to turn or even wiping your operations group because my character ran into the group with an AOE (worst case). This issue still hasn't been fixed and it's annoying, not only for the issue but from the fact that devs/CMs stated multiple times that this issue will and was fixed yet it wasn't.
In case you were wondering:
http://www.swtor.com/community/showthread.php?t=23214
http://www.swtor.com/community/showthread.php?t=49419
http://www.swtor.com/community/showthread.php?t=62987
http://www.swtor.com/community/showthread.php?t=90404
http://www.swtor.com/community/showthread.php?t=108206
http://www.swtor.com/community/showthread.php?t=122954
https://forums.logitech.com/t5/Logitech-G-Mice/Jerky-camera-with-G-Series-mice-in-SWTOR/td-p/758851
