I started with it on the spar, and (if I remember correctly) moved the battery back a little, later. It´s been a long time, I´d have to go pull it down from the garage rafters where it´s hanging and put it on the balance stand.

I guess I don´t try flatspins, but now that you mention it, Í should pick a plane I don´t care about and try them! For other things, like rolling circles and outside loops, that was the Vmar Extra. I´ll have to get something else to learn flat spins.

Best wishes,
Dave Olson