How to change the monitor a new window pops up?

Hi,

I have two external monitors connected to my laptop, one with DVI port and one with displayport port.

Now when I run something a new window always pops up in the monitor on the left. I guess it is set so a net window always pops up at 0, 0 pixel or something. I want it to pop up in the monitor on the right. Please let me know how to change this.

Thank you.

Switch which side the monitor is on.

Ok maybe not

KDE or Gnome?

I figured it out. Used Compiz-Fusion, and in Place Windows under the Windows Management, I set “Smart” option in Placement Mode. So happy!