Thanks Guys for sorting this out - and apologies for starting the thread and then disappearing (Covid working schedules got in the way)
Installed the updated Tray yesterday before going to work. Wife accidental tested it trying to switch off the computer to go out while one of her programs was still recording - Computer entered Awaymode (we need a thumbsup emoji )
Brownie points awarded all round.
It's not an overly complicated system - it's more - overly simple operatives