Nice!
I run Haas vf2s every day and it’s clearly the VMC this is modeled after. I have to say you did a great job. I have 2 huge complaints. 1) There seems to be no way to bring a file into the program from outside. This is terrible as the edit interface is clunky to use. (Which is very realistic) 2) You can set your tool diameter and length offsets in a realistic manner. You probably shouldn’t limit length and diameter as you have. Machinists in the wild are using tools you can’t imagine.