Using a Laptop with a screen extender. One screen on each side of main screen (3 total). I use dropbox and have shortcut folders on desktop to access them. I have say 6 on the right screen and 6 on the left, none in the middle (the laptop). Can it be setup where the folder on left and any contents within that folder only open and stay on that screen unless I manually drag it to another? I'm going nuts moving things around. Thanks!