Trigger a warning color from another ID

General
1

I have the Speed gauge that, when I turn on cruise control, I would like either the gauge to turn another color or add a layer on top that would have its own needle. So the cruise needle would show the requested speed, and the normal speedo would show the car’s speed.

No cruise set

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With Cruise Set, there is a green overlay

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2

Should be as easy as adding another needle gauge on top and link it to ‘Cruise Control Set Value’ input.

Then you can use the normal, warning and critical levels to change the color, for example make it 100% transparent when value is 0.

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