Thanks, I agress there should be more potential. I don't see what you are saying yet, I will have to ask my wife to explain/show me. Normally it takes some days/weeks to realize. Was the same with the scissor kick from V16. At some day I got it. Unfortunately my swimming abilities are better than my stroke trainer abilities. But that's why I need you guys here :-)
The Tech Toc showed me in 2 minutes, what I didn't see in 20+ videos in over > 3 years. My rotation to the left is fast and far, to the right it's slow and late. Don't know what's better though. This is independent of to where I breath. Maybe someone told be, but it's different when you feel the TOCC!, Tooooc, TOCC!, Tooooc...