i want to buy this app but i am a little lost with a few things: 1- how do i setup spalshtop over 3g to work? is this easy and possible? 2- how do allow myself access to my computer even when the screen saver goes on? it seems to kill accessibility? is this preventable? 3- i am having problems dragging the mouse cursor around the screen is that the way to use it or just tap where you want to click? i keep messing up moving windows and selecting text when i just want to get to a certain part of the screen. THANKS for any help!!!