I am using Repetier firmware on an SLA 3D printer via an Arduino Mega/Ramps 1.4.
The printer has a Openbuilds V-Slot Nema 17 linear actuator and two end stops. That is it!<br id="null">Everything works very well, except I can't change the speed of the z stepper. It travels VERY slow.<br id="null">Even if I use a g-code terminal and directly send g-code.. For instance:<br id="null">G1 Z-200 F500<br id="null">should send it down very quickly, but it does not.<br id="null">How can I change the range of the z-axis speed?
