Xoom Tablet Screen Lock

Xoom Tablet Screen Lock

I have purchased the Pro version and it is very good. It almost perfectly fills the Xoom's screen. Therefore I don't need to be able to move the computer screen around on the Xoom. I would like to lock it in place so that it will immediately interpret my touch as a left mouse click and not wait the half a second or so.

This is because I would like to use programs like Onenote to take hand written notes on the Xoom through to the computer and it is very ineffective if I have to wait everytime I pick up the stylus from the tablet. Thanks for any help!