I have a dual-monitor setup.  The resolutions and aspect ratios are different, but that seems to be working correctly (win7 home premium).  I can't seem to find a way to make Deskcapes work on only one monitor.  Is there any way to run Deskscapes on my secondary display and have a it disabled on my primary (or at least a static deskscape)?

I apologize if this is the 1,000,000th time this question has been asked, but Google didn't resolve the issue and the forum search was less than helpful.