ok mate no worries as i have a deadline soon may have to explore new routes on this

but i really apprieate all your work and 100% have learnt more with your help

@627117717.pr Ah, sorry to hear that you might be missing your deadline. On the other hand, I did have a pleasant surprise that, as a newbie in Rpi, and python, you are learning fast, in this a bit over ambitious project. As I said, I am a slow guys, still going slowly. I think there is 50% chance that I would digest Mario Gomez's difficult to understand code, and rewrite my own newbie friendly version.

So you might come back perhaps 3 months from now to see if I have written a newbie friendly version for future visitors. Best wishes to your new projects. Cheers.