And to add to that…we are the cause of many of those messes. If we’d take the time to focus on technique a lot would fix itself. I’ve found most trainers will ramp beautifully…if you are on the power ALL the way around the pedal stroke. One quadrant that’s less than the others will screw everything up.
However, in this case, the issue is standing vs sitting and I’d agree…just shift and make it work if you’re on a bike that can do that…us smartbike people don’t have that option.