If you have 3-D Enroute, look for the check box for '3-D engrave toolpaths' in the 'Engrave Parameters' box. Sometimes they get messed up going from AutoCAD to importing the stuff into a cam program, so just have to make sure everything is converted to a vector format so it is more universal between applications/programs. I like getting scripted fonts there for vcarving and thicker fonts for relief/2d profiling. Some cam programs can understand it and make toolpaths for them with no problem, but some won't. Many won't work very well because the vector lines will end up overlapping. I get most of my fonts from, I believe they are almost all free. With single line fonts, I will be able to rout the letter to whatever depth I want and it will only get deeper as to cutter width, not letter width. This makes the letters too wide or it will rout them twice inside, leaving a ridge in the rout. So when I run them, I can only run the inside width of the letter, not depth that I want. I can do the same thing in Enroute with the fonts I have but it brings them in hollow, not single line fonts. Then I can use that exploded text to route. I don't know about KCDw, but I know that I can explode any font in AutoCAD using explode text command located in text menu in express tools. I use Enroute and KCDw on my router and need some fonts for certain projects. I don't want to spend a lot of money for a big program when all I want is a few types of letters for my projects that I rout. I am still looking for single line fonts and am having trouble finding one that will work for me.

Single line font pack for engraving