Great but not that great

I love this game and got it as a long term playing game. (a game I could really get my moneys worth) I have no problem at all with the trackpad and stuff. Its just very buggy. I think I figured out if I pause it and come back my hand just goes in everything and I have truble picking things up, like I have the hand ver the item and the thing just goes flying out of veiw when I try to grab it. I just want to enjoy this game. But its all screwy. HELP ME!!!!!!!!!!!! I cant get passed the first level with the problem.

Dmauck4 about Surgeon Simulator 2013