Gas consumption, CH versus no CH

[tabbypurr]

om capable of anything.

Yup, but so far we've not heard back from Steve.

[Steve]

Hi, sorry - didn't understand that you needed my permission. I assumed that you could do as you liked with a public post, my fault.

I'm fine with it being put in the wiki.

[tabbypurr]

nice one, ta. Just need permission due to copyright.

NT