Here's what I've tried without much luck. In the keyboard Inputs plugin, I created a new row as follows...
InputName: CycleStart
Key: Numpad 7[103]
Shift: X
Alt: X
Cntl: X
Lock Key: None
Function: None
Then in Mach4 setup, Input Signals, I enabled Input1, set the device to Keyboard and Input Name to CycleStart, which appears on the drop down list of input names.
When I press the assigned key, nothing happens. I'm looking at the inputs in diagnostics to confirm. I'm thinking I need to select a real function in keyboard inputs plugin. How do you add a function so it appears on the list of functions? All of the functions that appear seem to be al about jogging. I need to add a custom function to the list...I think...Unless there is another way to get a key mapped to an input.
My plan was to map a key to an input then look for the input trigger in the Signal Script.
Thanks