I've used the upwrong on the trainer for the last couple of rides, rather than the Trice which has been sitting on it - partly because I needed to rebuild the Trice and get outside on it to check it all still works before Hillingdon on Sunday.
Doing the short Sand and Sequoias Tour of Watopia the night before last, there's a section that's quite winding, with rollers making you go up and down quickly. The sort of road I find really good fun out in that huge room with the blue ceiling. It was really quite odd; I know I'm susceptible to it when playing some computer games, but for the first time I felt motion sickness on Zwift. I think it was a combination of the increased movement on screen, plus being on the upwrong meant the slight wobble of the trainer is amplified due to being much higher up and away from the pivot point (to be clear, there isn't much movement, but it is perceptible).