HIYA RUSS, DIDN'T Ya read the manual ??
Joking aside in SIM it will all look like you have Changed nothing. The Magic is in using the Y to drive the A. That way you have use of arcs which makes a very smooth function for A. The toolpath Screen will show it as a FLAT projection in XY BUT it will MACHINE around the A when used
DO you have a 4th axis setup and running ? And it still does not work ??
(;-) TP