so does this fix the lighting and bad performance issues as well? Or just aircraft and elevation.

I haven't checked the other issues yet but if I had to guess, it probably fixes just the elevation.

Here's the deal guys/gals. I have been talking with imagine sim through email which they have been really fast and nice about responding so Good job for them. Anyways, If they are able to sort out the issue I will post here if I am able to share the info they give me.