Dear Desmanto. Thank you for your prompt reply - much appreciated.
I'm not a programmer so I am going to read and digest your suggestion. I'll let you know how I get on - either way!
Hi. First of all can I say how impressed I am with your app. I have had it on trial for three days and whilst commuting to work I have successful worked out how to set my burgular alarm from Google Home via an IFTT notification. I am so pleased with myself! So I'll definitely be purchasing it. Howev...