I dont use the cnc as much as I originally planned and Im having an issue with a sign im working on. I layed out a tree/family name/hook locations to hang laser engraved key chains. I created a tool path to mark the 30 holes for hooks which worked well. Then I layed out the vcarve with a 45 degree insert bit with a .1" flat depth and a 1/8" down cut for clearance. This cut about .25" deep and the leaves of the tree overlapped a leaf that was 1/4" ended up being 3/8 or more. I retried this with a 90 degree vbit and got a deeper carve. The previews all show perfect carves.

What should I be doing different