Brett, not to argue, but, that is not Entirely True.........
If you make a Button in screen designer you CAN make a jog on, jog off you have to use an extra LED but, you have plenty of them. In flash you can do it with button states since you can look at push, and release states.
Here is how to do it in regular VB, this is an example for the X++ jog screen button:
NOTE: since the button are single action only, you will have to push and release to start the jog,
then to stop the jog you will have to push and release the button again. The code below goes inside your button make sure you pick a USER LED range that nothing else is using, I recomment 2000 or higher.
'X++ jog button script
This code has been removed.
it is possible but no adviseable.
'Enjoy
'Scott
'Just remember, you have to push and release the button ONCE to start jogging, an it will run that way
'UNTIL, you push the button again and then it will stop.