I have 2 flows:
flow 1 spits a large number of messages.
flow 2 not so much
In editor, I select "current flow"
I select flow 2, spits 2 messages, waiting 5 seconds, they disappear.
Is the "current flow" only a visual filter ? I can imagine that node-red can not keep all messages in the debug tab.
It is not an issue as I need to reduce the message flow, but was just wondering.