[GAMEPLAY] MAC - skill shots don't follow cursor

i there, I would like to report a serious issue when playing lol on mac.

Hardware: rMBP late 2013 15in with nVIDIA gtx 750m OSX 10.10.1 with latest game version

It seems that lol loses mouse position upon using skill shots. Please see the attached screenshot for more info. When the mouse cursor is near the champ, skill shot goes where the cursor is positioned. However, if I take the cursor farther away from the champ, then the skill shot is off-set and will not meet the cursor. This is most obvious in a champ like Nidalee where accuracy is very important in throwing spears. Blitz's Q is also way off.

Thanks.

ps. your file attachment function doesn't work when adding multiple files at the same time in Safari 8.0.2 :)