@jkandasa Sorry... I thought I'd edited or deleted that reply saying it didn't work. It now works... I'd taken the sensor ID from the summary page and not the edit page as you pointed me to in your last reply.
So its working now... my mistake, thanks for your patience.
I'd like to also test the new Alpha2 version,
I've started to find the information I needed link text and the api for the scripts here link text
I reply to myself 
@jkandasa No I hadn't, thanks, of course now its working. Great tool I'm enjoying getting to grips with the scripts and templates.