i need an app that allows me to control the cursor on an ubuntu machine. there may have already been an post about this, but i cant search for it. many things in firefox arent working because i have a virtual machine running and it is busy. and i dont feel like stopping it. but back OT, i have an app that does this for my mac, but i am not finding on for linux mainly because i dont know what the search terms would be. anyone know of one that is available? or a hack that will get a win/mac one to work on linux?