[amoeba]

This is immensely useful. Would love to see support for custom drop-zones with custom actions. For example, allow the user to change the width from 1/2 screen to 1/3 or 1/4. Or even 1/2 width and 1/2 height instead of 1/2 width and full height.

[lemming]

+1 - I use a 30" monitor at work, half the screen is too much. But I'd love to be able to split it into thirds, with the top target area being the middle third.