Since you guys really know what you're talking about I have a side question about rolls. Now maybe it's just me and the way I pinch the stick as it is always most uncomfortable to push the right stick left (for left aileron). The question is this:

Is it the planes or is it me that makes better axial rolls to right than to left. Most all my planes seem to roll left more like a barrel roll. I figured it was because of prop rotation , but I do also tend to dumb the elevator while using left aileron. So is this a characteristic of single prop planes?