Sometimes, when using Chrome (and probably any other browser) and a mouse (not an Apple mouse, in this case), I get unwanted actions from gestures. The main thing is that if I swipe the mouse to the left, the browser will navigate back a page in the history. That's fine when it's what I want, but when it's a byproduct of another action, it's annoying. Is it possible to disable mouse gestures in a particular app? I'm not seeing a way to do this in the System Prefs. Also, in Chrome, I often get a blue line that tracks my mouse cursor movement for the purposes of gestural behavior. So when I'm trying to select text, for example, that line is drawn instead and I can't do what I'm trying to do. I have to double-click to select a word or whatever, then use the keyboard to select the rest. It shouldn't have to be like that, obviously. Any thoughts on this?