Acceleration compensation: It would only come into play on axes with really slow acceleration rates like a mill conversion or a heavy gantry machine. The "Brain" update interval is at best about 25Hz. If you have a light machine, like most of ours, the acceleration is at least 100 in/sec/sec. If you have even a really high cut speed of say 10 in/sec, by the time the laser reaches full speed the number of changes is going to be 2-3.
I was just throwing out ideas to start discussions.
"If you didn't build it, you will never own it."