ok, a user asked how to do External jog buttons so they stop and not run off, here is how, PLUS he has an 8 tool ATC, he wanted it to increment up by one in brians and till it reached 8, once it when higher than 8 it would reset to "1"

   Here is how you do a External button jog in Brains so it quits jogging when you release the button. (this example I have used OEMTRIGGER1 for the Jogx right, and OEMTRIGGER2 for the Jogx left, you can set a hot key trigger for these to "Emulate" it in your ports and pins as well so You can see if function prior to your machine.
I have also put an Example of how to do the ATC DRO counter and reset in brians given your 8 digit reset parameters......

Brain Attached,
Enjoy,
Scott