Hey Mark,
All of the above is great advice. I think the key is finding what works for you, which may take a little trial and error.
For me, the scopalomine patches work great, with the only side effect being dry mouth. 1 patch applied the morning before a 3 day event lasts through the weekend.
I admit I do use my propensity for motion sickness as a warning to my student to be smooth. "If you're not smooth, you'll be cleaning up the right seat."
