I have searched far and wide, but haven't found a solution on this.
Please keep in mind I am fairly new to Duik still, but I love it so much!
If there are already solutions to this, please link for me so that I can find it. All help is very much appriciated!
So, my problem is this:
If I rig a part of a character, for example the leg, all works fine as it should. But when I duplicate the layers (base layer, bones, controller), the controller of the duplicate won't work. I thought it would be as easy as changing the layer names to the new ones in the expressions, since the expressions still link to the original layers, but all I get are errors.
I would like to keep the controllers in the main comp, so that I don't have to switch between comps. That is why I don't work with a subcomp for the rigged parts.( I use the shyguy to keep things in order)
For now, I will resort to rig every single part individually, but I would love to have a solution for duplicating for future projects.
Thanks for the support, and thanks to MICKAËL and NICOLAS for this awesome tool!

Best,
Flo