this could be my problem .I do use Start 10 to give my Windows 10 the appearance of Windows 7.Will disable it later when i can figure out how to do it and give VTM another try.Thanks for the help

re-installed VTM9.1 program worked correctly the first time second time it was back to making all those extra windows.
sure would hate to have to install every time i use this.

Hello, I am not new to VTM but I just purchased a license and upgraded to version 9.0 the latest upgrade. Since then I have been having trouble creating multiple thumbnails.Mostly get multiple side windows open and program never makes the thumbnail unless i use engine 1 ,or engine 2.Have had no luck...