Attach to Process Not Yet Started dialog should remember its position

When debugging through a VNC connection, every interaction with the UI is slow due to the latency. The option for the Attach to Process Not Yet Started dialog to re-open when the application finishes is useful because it saves me lots of interaction with the UI under these conditions, but having to re-position it (I need it out of the way of the code I'm looking at) detracts from its usefulness.