The control attempts to offset the profile by the cutter radius. This would be a .75" diameter circle, which amounts to a radial value of .375".
My idea is for you to not start with your tool at the center of the circle. Start on a quadrant line, but just inside the .75" "circle of safety". The plan is to create a right angle approach through the true center of the circle, and then over to the profile.
This works on a Haas, I don't know about on your control.
Thanks goes out to Patrick Drake who showed me this little trick. Hope it works for you.
First you get good, then you get fast. Then grouchiness sets in.
(Note: The opinions expressed in this post are my own and are not necessarily those of CNCzone and its management)