For me, my right arm is disabled, so even using a mouse can be quite painful. Every single click, the longer I have to hold the mouse still, it all adds up to more and more pain. So I appreciate anything that saves me time and clicks, the easier the better, it's porn after all, and many of us are trying to play one handed as it is...Pardon me,
i know some touchpads are realy a pain in the xxx, but why dont u use a USB-Mouse than ?