Odd behaviour of parameter knobs in core.faust nodes

[toxonic]

I have a really strange behaviour in a faust node. The parameter knobs sometimes seem to be connected somehow, like in the following example:

@Christoph-Hart I guess, this must be a bug. Could you take a look at it?

[Christoph Hart]

@toxonic Does the Rebuild parameter function help?

[toxonic]

@Christoph-Hart Thank you for your quick response: Yes, indeed, it vanished after using the Rebuild Faust Parameters. Somehow strange: i modified the code in the faust dsp-file, and then this odd behavor came up. But when i create a complete new network, add a faust node and I use the same code, it's seems to work (nearly*) flawlessly.
By nearly i mean, that one parameter of my code doesn't work. I created a phaser, and i have one parameter to apply a offset to the LFO phase for both stereo channels. In the Faust web IDE it works without issues, in hise it doesn' change anything.

[Christoph Hart]

@toxonic The problem is that when the parameter order switches after a compilation - I need to keep the connections alive so that modulation or slider connections will retain their target but that's why this function is for.