I have done the opposite and am now running f1 in addition to mod 1/12th. They are quite different due to the very different wheelbase. An f1 needs to square up before a corner...a 1/12th dives right into a corner. A 1/12 Scale is much more nimble, and possibly tiny setup changes make a larger difference. I think you’ll find a 1/12th a little “twitchy” at first. But, persevere ...1/12th is the best there is.