Hi Claire
We've just done a job in IES-VE 90.1 Ashrae toolkit which took a lot of the set up pain out of the picture for job there, which I imagine you will have access to at HL. As far as I can tell it should be acceptable to use that methodology for Estidama as we've proposed that on a few jobs and have never been told otherwise. I do of course stand to be corrected by all and sundry here.
Kind Regards
Dr Paul Carey
