Ah I see, I tried your material code now and it is much better. The only issue that can be seen if you tilt both X and Y a little, that is the only time I can see some stretching but this fixes my problem with the WorldAlign 
Thanks for this!
Ah I see, I tried your material code now and it is much better. The only issue that can be seen if you tilt both X and Y a little, that is the only time I can see some stretching but this fixes my problem with the WorldAlign Thanks for this!