Thank you for responding. Believe it or not, I figured that out a short time after posting this. But I do appreciate it.

OK, I'm working on a project and I export to html file and everything seems to be alright except when I zoom out my model disappears behind some background or wall of some kind. World horizon thingy. I tried adding a reverse sphere to create a panoramic back drop however, it won't show. only the horizon world colors and my model still disappears like before. This didn't happen before when exporting, but does now. Is there a setting I'm over looking ? Something in the latest updates change or did I find a bug ? - Thanx for any help.