Hi all,
I'm trying to just do a feedback foreach in SOPs, but whenever I connect anything to the foreach_begin node, the parameters for the iterations (iterations, start value, increment) all disappear and I cannot get them back.
I've attached some screenshots showing this.

How is this supposed to be used?

you have to either:

Change iteration Method to By Count instead of Auto Detect From Inputs

OR

if you leave it to Auto Detect From Inputs, then delete Piece Block Path so that it doesn't think you want to use connected geometry as pieces