@psDevUK is the mad scientist, and deserves all the credit. Thanks bro!
I’m just the stoned engineer getting doped out ideas. 
More than happy to put this to the market place, I just wanted confirmation it did what it said on the tin if you know what I mean. Now @PorreKaj who requested this component has kindly tested it with a pen and it all works, it’s happy days…I need to look at exporting the image as I am sure that will be a request, just been so inundated with work projects and family life, just got to find some more hours in the 24 hours available 