hi,
well, firstly I think these parameters – like the gain – are displayed as rounded number. You can move your Hue wheel on your controller so little, that the image changes, but the number isn’t.
So I think the best to test it, is with a very simply parameter, like Saturation.
Node 1 – Saturation 100
Node 2 – Saturation 90
Changed ripple mode to Relative, and brought down it to:
Node 1 – Saturation 90
Node 2 automatically adjusted to 81.
No problems here:)