Jupitar:
I flew the US Core Colts 45 as one of my first airplanes, in fact I used it to learn some aerobatics and fly inverted, but not w/o a few crashes. You are right, you could "slam" these planes into the ground and they would "unrinkle" themselves for another flight. Lots of fun!. Anyway, thanks for the feedback on the PRO. I was wondering if you had problems with the "Parameter Block" as well? May be we are due for another version upgrade at this time.
regards,
Mario