If you allow the Z specification language, you could also add its relative B: https://en.m.wikipedia.org/wiki/B-Method https://en.m.wikipedia.org/wiki/B-Method

If you allow the Z specification language, you could also add its relative B: https://en.m.wikipedia.org/wiki/B-Method https://en.m.wikipedia.org/wiki/B-Method The claim that G-code is also referred to as the G programming language surprised me. But what do I know.