I'm looking for a program that will let you make the mouse pointer jump from one monitor to the center of the other monitor with a keyboard shortcut or a gesture. Does this exist? Moving the pointer across the monitors sometimes feels like more trouble than it should be.
XTool (OSAX) looks like a promising set of scripts:
From the readme:
hide mouse v : hide the mouse hide mouse show mouse v : show the mouse show mouse move mouse v : move the mouse to given coordinates move mouse [point] : where you want to move the mouse scroll mouse v scroll mouse integer : the amount of scrolling [scroll direction vertical | horizontal] : which mouse button click mouse v click mouse [point] : where to do the mouse click [times integer] : how many times you want to clik the mouse [delay integer] : delay between two mouse clicks [using primary button | secondary button | middle button] : which mouse button position of the mouse v : get the location of the mouse position of the mouse → point