You may not know this but in Creo 4 and Creo 5 users can slide a pull down out of the UI. I call this un docking a dialogue box. While an External Copy Geometry Tab I un-docked the 'References' Tab and the un-docked dialogue went just out of reach above my screen resolution above the 1950 on my Dell Windows 10 UI and I can not select it to get it back down.
1 Re-staring Creo 5.0
2 rebooting Dell Precision machine
3 re configuring the install
4 setting dual displayed & extended displays & rotating the display
I would like to set another display that would reach above 1950