RE: Still having trouble keeping a slow roll axial.......
Mike, you have the general idea of the inputs, but to say you should be hitting this or that at certain points just can’t be done. There are too many other factors involved to break it down so mechanically. It’s really a feel maneuver (if such a thing exist in R/C). You need to be able to analyze what the plane is doing through the maneuver, compensating for deviations with minuet adjustments and this comes with practice.
What seems to be going wrong with your rolls?