I've got my motors running, but I'm having problems with jogging & speeds. Yesterday the arrow keys on the keyboard jogged my axes fine, today they don't have any effect, I can use the buttons on the Mach3 screen, just not the arrow keys on the keyboard. Also yesterday I changed my jog mode to 0.1 step, to check that my steps per inch were correct & everything worked fine, but today I can't change the jog mode, in fact it is moving 0.1" every time I press the screen jog button, but the step LED is not lit for Cont Step or MPG.
Also, I'm having feedrate trouble. In MDI mode I write the line G20G91G1X-10.0F50.0, but while the machine moves in the proper direction for the proper distance, it only moves at 6.01" per minute. The FeedRate displays 20.0 but the Units/Min displays 6.01.
Can anyone point me in the right direction for troubleshooting these issues?