After discovering I'd installed the gas main wrong by using soldered joints I had to re do it. This involved a bit of cosmetic damage to get at the old one to remove it and replace with the new. This will be fixed in due course.
So now all joints are made with compression fittings and all joints are available for inspection and adjustment if necessary.
Well you get the idea. I have done the soapy water test which it passed and the Mk1 nose test and at the weekend I will be borrowing a manometer to do a drop test. And for full belt and braces I have booked a gas safe inspection as well.
I finally got around to fitting the gas struts to lift the bed.
And finally an Ahh! moment out of the window today.