I have a custom panel with push buttons on it. All buttons on the pannel I mapped to Mach3 using brinas programing activate the OEMButtons. However I would like to use one of the push button on my pannel to activat the rapid jog fuction (same as pressing the shift key on the keyboard). I could not find an OEMButton in Mach3 for the rapid jog fuciton. Does anyone know how can I solve this problem?

This should help,

http://www.machsupport.com/forum/index.php/topic,24115.0.html

Brett

Thank you!
This help.