When I put this into my header, it works well:
Until the command returns, it returns to the header context, not the
original one. Is there a workaround, or is it back to PRCommandWidget
Yeah, that's a problem. The '.' refers to the containing structure of
the link. In most cases this is what you want, but not in this case.
I'll think about this one.
As a workaround use '.' instead of '/'.