advanced coupling

[tanticapelli]

Bye to all,

I got stuck in this mating.

I would like the pin, which is firmly joined to the red part, could flow within the curved seat of the plate (which is fixed) when I drag with the mouse.
I hoped to solve with the advanced coupling "path" but in the field "face of the component" I do not know what to attribute since the pin (in 1434) has no edge.
I tried to select an axis of the same but without success.

How can I do that?

thanks to everyone as always!

so many hairs

 

[MassiVonWeizen]

attach the assist

 

[tanticapelli]

No massive, I found, I fixed myself creating ad hoc sketches inside every interested part and I solved.

Thanks again

so many hairs