I'm glad you added that second sentence.
I thoroughly loved setting up my X Carve and getting it working correctly.
Getting F-Engrave to work on a Mac requires a totally different skill set which is definitely not to my liking
For now I'll continue with my fudged up approach and fool my X Carve in to working. Just ordered some 20 degree and 10 degree V bits that should give even better results than the 45 degree ones I've been using so far.
Just added my comments on here for anyone else who wants to engrave with V bits but doesn't have the right app to make it work. Until of course Inventables add support for it.