This issue of corner rounding and finding that sweet spot is something that I need to get a grasp on too. I understand the difference between CV mode and Exact Stop mode and that the acceleration setting for an axis will also come into play. I'm not real clear on the CV Feedrate and what settings to use there. The CV angle to me means that a change in the angle/direction of the toolpath less than the setting would cause a exact stop situation.?
What concerns me is having to (after finding the sweet spot for various tasks) remember to set these properly for each job before I run/ruin said job!
As I see it, if I draw up a part and toolpath it, it should be cut that way, not rounded. Otherwise precision is relative. Exact Stop mode is not an option for most toolpaths (with the exception of longer sided polygons) as it makes for a jerky/jittery machine.
I don't want to come off sounding critical here, it's just an area I'm struggling with.