The selection screen is OK but the Options and Environment screens are not fully visible so I can't set some of the parameters:
Screen Dimensions
I have been a really happy user of your VTM for many, many years, but the current screen settings of the application or form or whatever else (I am not an IT specialist) make it virtually IMPOSSIBLE for me to to chose the option to produce keyframe-based thumbnails rather than thumbnails selected by a time-interval. And now I need actually ONLY keyframe thumbnails to be produced by your application.
How can I get access to the desired option when it is not visible on the screen and scroll bars seem disabled.