It is not that Flexsim shuts down when pressing the letter "g", it wants to open another model (starting with the letter "g", coincidence?) I tried to uninstall and clear all registry or leftovers, but I cannot find everything apparently, because my recent files etc. are still present after reinstallation.
I solved it by renaming the file, and then I pressed "g" again, causing another document from the 'recent models' list to open. In this document I pressed "g" again, and this time the "g" appeared in text on the screen, solving the problem. I still don't know what caused it, but at least it is fixed.
