u/Alternative-Change44

I’m running SimHub Dashboard on rF2, with track map, traction bars, position HUD, radar, etc.  I want to add a “Laps to Leader” text window so I know how many laps I’m down.  I got some help in feb but I still can’t figure it out.  I added a text window, he said to use a ‘java script’ to get the info.  I been looking at it and can’t figure out where to put the ‘java script’ etc.  The text window is in my overlay.  Thanks.