The For node is a read-only internal node created by the Foreach CHOP. It contains the current channel group used during the cooking of its parent Foreach CHOP. It cannot be removed, modified or created by the user. Its output is used to drive cooking within the Foreach CHOP.
Current Loop Index
Read-only parameter containing the current iteration of the Foreach CHOP. This can be used to seed noise and expressions for variations in the iterations.
Read-only parameter containing the current group name being processed by the Foreach CHOP. This can be used to rebuild full channel names or access objects based on the group name in the iterations.