Many thanks for your replies, still unsure of which way to go TBH. The Track hat is nearly all out of stock and no prices for the camera etc. I have to be careful this time around on how much I can actually spend as having to cut back a lot presently as have more pressing items that are required, new oven for starters and more expenses to come.
Hi chaps. Has anyone tried the head tracking system, I spotted something on you tube
About it. Apparently you just need a web cam that tracks your head and a small cheap piece of soft
ware.
Thanks for that Brian but unfortunately I do not have a web cam any-more although they can be bought quite cheaply. Had a look on YouTube and it does require a certain amount of faffing about to get it working as you want it but those days for me are long since gone, if it don't work straight out of the box then I'd rather not bother messing about at my age, just don't have the patience any-more!!
Think for the time being I may just leave it, as when looking back at the Delanclip the Track IR software only works providing that you have the Track IR Camera and that is the one that gave up working!!

Without the Track IR Camera you do need to purchase software to run it and that too involves having to set it up.
For now I'll just go back to using the HAT Switch and see what happens towards the end of this year.
Again, many thanks for your replies.
Regards
Nigel.
I used to be an optimist but with age I am now a grumpy old pessimist.