I have a second screen connected to my Mac Book Pro its a LG 35" wide screen and I want to draw a selection rectangle around a web page on the second screen I want to record , Debut wont allow me to draw a section on the second screen only on the primary screen . , I can select a App window on the second screen so it does know its there, I cant use a app window as I want to record the mouse clicks and a app window does not allow for this .