I have this flow
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What I need is for the gate to pass on the message to the "easing" node when it's closed. I've scoured this forum and found a few similar requests that were resolved by using different nodes but none of those accomplish what I want, AFAICT. Even if there is a way it wouldn't be as simple to understand as having a 2nd output on the gate.
I've not found a 2-output gate, only a function node which passes 2 values, the msg and null like (msg, null) and (null, msg) and I find that cumbersome and hard to read compared to a gate with the 2nd output.
I'm hoping that someone here can point me to such a gate node, perhaps an unpublished one, or that the owner/maintainer of the existing gate will add the 2nd output. If not I suppose my best course would be to copy the gate node and make the addition myself. Not being a js programmer, that could take quite a while. 
