Hi guys,
I can believe it happened again, because it was me who turned the gas off.
1) Sorry Omar. For once it wasn't because someone turned off the gas tanks, it was because I didn't realize my gas manifold ended up being connected to Omar's experiment, which leads me to #2.
2) Honest mistake, but no excuse. It's up to every user to know how their work (gas, chemicals, equipment) might be used by another to try to avoid these kinds of mistakes. Hopefully this recent mistake will remind other people to be aware of their surroundings.
Cheers,
Ryan