[ddouglass]

Hoster saves the screen position in the registry for each window when you close it down. This is so they will open in exactly the same position as you had them the last time you used that window in Hoster before shutting down.
Using the Reset Displays in Options doesn't change those from what I can see. May need to add those to that function though not sure how many people use a thrid monitor, but others have lost these too in other ways. In the mean time don't forget to move them back before removing that monitor.