Wanted to share a quick sequence if anyone's interested - using the "node-red-contrib-timed-counter" node was able to give my Lutron picos a double-tap feature (even triple tap potentially).
The node simply increments a msg.count property if messages come in within a certain definable time limit and resets if not. Something like this:
It works great if you set the timing properly.. just recently went "live" and waiting on WAF 
so still early in the game. Possibly replacing smartthings single button... The Pico is using the "Fast Pico" driver in HE.
