[Bug]

[CtrlZ-Music]

I'm trying to set the max of midi range 127.0.0.1-1604359823463.log

[jean-emmanuel]

Not a bug, but an error in your code, that #{} block returns null, probably because you're dividing 127 by 0, you could add a fallback value to avoid that (#{whatever || 127} would fallback to 127 if whatever is null or zero).

[CtrlZ-Music]

I found my solution with It was a bit tricky because one fader as to set the max of an other with mixed with midi problems ... what a mess.

{
  "min": 0,
  "max": #{Math.min(127, @{text_stepsvalue_@{parent.variables.ID}}*2)|| 127}
}