No, takže jsem mrknul na stránky výrobce ESS a na FAQ je to popsané přesně jak říkám.
Řešení: A pamatujte!!! nesmíte pustit shift dříve než šipku ....no to si ze mne dělají legraci ne?!
Jogging Issue: It keeps jogging and doesn't want to stop
If you jog, and the axis continues to move after you release the control, it is because Mach 3 is set to continuous mode. When in incremental jog mode, you can hold down the Shift key on the keyboard, and then press the jog key, and it will jog continuously.
Solutions:

Remember to press and hold the Shift key, and then hold the jog key. When you are where you want to be release the jog key first, and then release the Shift key. (Thank you Jeff Birt!) If you release the Shift key before you release the jog key, it will keep running until you either repeat the process and release the Shift key last or you press the Reset or an E-Stop button!

In Mach3 press the Tab key to see the MPG Mode window. Look to see if the Cont. button is yellow for Jog Mode. If it is your Game Pad or pendant is activating it.