Hello,
This is a suggestion for single line engraving. I would really like to see this in F3D. I have always used Moorpark font for engraving with other CAM software, single line engraving. I can't say for every customer but I have seen specific callouts for engraving depths. I have not yet used the engraving stratigy in F3D yet but I have watch several tutorials and it looks like a great feature. My only concern is the varing Z depth value when a font become a little narrower than other areas in the font.
I saw this video for Inventor and this would be a great addtion to F3D. Here is a link for inventor single line engraving video.
Thanks for a great product in F3D!