Just had a quick go with the software, and have to admit, I like it!
It is gonna take me a while to get it to produce some clean g-code, I had a few problems with my imported DXF, the code had a few places where it cut the same section twice, particularly on the dot of the letter "i". I am sure this is my fault, I will keep trying. I would also like to see a final finnishing pass, since I had some deep lettering, I cut in three passes, and those are clearly visible on the finnished product. Again, this can be overcome by creating a second code-set at full depth and running after the first set so I am not too worried.
Just thought I'd give it the thumbs-up and show my first cuts, thanks Fred