@Sobtanian I am a left handed knitter who knits English/throwing style/with yarn in right hand. When I am doing two colour stranded I hold one yarn in each hand, can you try like that, and then just drop the right hand yarn entirely? Would that work for you?
@RandomYarning sadly not, I’ve tried it.
My issue is that I just cannot tension the left hand yarn.
I’ve just been practicing with at least 15 different yarn grips, and the stitches are either too loose or too tight.
@Sobtanian that's a shame, it seemed like a good way to move over, I hope you find a way that works!