No worries 🙂
Well, right now the While node works like a coroutine. Once the first flow signal is called on the While node, it starts a coroutine which calls “DO” only once every frame until the “Condition” input becomes false.
If the While node is called more times while the coroutine is still running, it is simply ignored. So only after the While node is done (and thus “Done” output is called), will another While loop be possible to take place for this While node.
So, probably due to how it works now, using While node as part of a For Loop will not really work as expected. I will probably need to add this option to do a real While loop (no coroutine) for such cases.