Intergrating 5070THPR with Vailant ecotec boiler(UK)

I take your point, although I think logic code is probably a bit more "valuable" - in IPR terms than would be something like a set of HVAC configuration options... - perhaps I'm wrong though.... but personally, I certainly value the expertise & experience of the CBUS community, and would be more than happy to give some back when/where I could... - no doubt over the course of the next week or two I'll "nail" this configuration and get it working just right, and no doubt learn a lot in the process... I'd be more than happy at that point to do a simple "File... Save As" in the toolkit, and post the resultant file up here for others in the same situation as me to benefit from... - especially as here in the UK we tend to have different sets of requirements from other parts of the world...

Paul G.