Every time I use the PRE command, or us Ctrl+P->Preview, and then return to the drawing, the command line starts acting up. Whenever I type, it lights up as if I am typing, but no characters show up, and no commands will activate. When I stop typing, it greys back again. I have found that if I change to a different drawing (using top tabs), then all of the characters I previously typed will all be immediately execute in the console. It is almost as if all of the characters get stored to a buffer that is not triggered until I access a new drawing. From there, I can switch back the original drawing and the command line works normally (until I print preview again).
Does anyone have a suggestion on how to fix this?
