shareware level 1 problems
 

I recently purchased a level 1 copy and have made some progress using it to model a vacuum belt, but still have a few things that I need help on. 1. I'm getting library not attached messages 2. The F9 key does not save a picture of the screen but does terminate the satexe.exe program 3. Is there any way to set the probe coordinates more accurately the by mouse clicks?

TIA

Art Maupin