I have been playing with G Wizard as well.
First you need to slide the “gas gage” bar (Turtle and Rabbit) back a bit
I use “Finish” for fine cutting and “Light Rough” for rouging
Also check your RPM. Changing the RPM will have a big impact on the feed rate as well.
It wants to run at the max RPM which requires a bit too high of a feed rate for good results.
Also look at bit deflection. That is the number I keep a eye on. And that seems to be most affect by depth of cut and stick out.
It is not the easiest program to figure out. But it had given me some useful numbers.
I had to really tighten and tune my machine to use the recommend feed rates. And still have issues with 3D carving. But I have been able to work at extremely faster feed than the easel defaults.