I just maidened a H9 Camel yesterday and used 20% aileron differential on my DX7.

Recommended throws are 1 inch up and down for high rates.

I noticed a really slow roll rate on low throw rates (3/4 inch) .

Could this be due to the differential applied?

I'm going to try the 3/4 throws without differential today and compare the turns as well as rolls.

root

ps I failed to mention that I also had an ail/rudd mix of 25% on a switch and it might have been on at the time of the roll. Could that have been the culprit as well??