I don’t know where to report issues, so I’m doing it here. If it is incorrect, please let me know. Or just move it to where it should be, if you’ve the powers necessary.
Since updating to 5.2.1, I’ve noticed that Reroute nodes are not considered ‘outputs’ in the Control Rig Blueprint graphs.
Example: Using a [For Each] to go through the children of the root bone, adding those named ‘foot’ to a Foot Array, I can’t use a reroute from the connection between the [For Each] and the [Add to Array] node to connect to a [Get Transform] node. I have to, instead, connect the Element to the [Add to Array] node, then also connect the Element to the [Get Transform]. This makes it difficult to clean up the blueprint.
There’s a pretty easy workaround - just putting a reroute node along all the wires, and then putting them all on top of each other, it can look like the problem isn’t there.