Hi Jerry,
Unfortunately the issue is not resolved yet. Turning of header stretching did work in the free theme, not in the premium version.
Furthermore, the use of slider instead of header image also did not solve the problem with the logo jumping up. I also changed the logo for a smaller version without any result.
Could you have another look at it? As mentioned before, this wasn’t the case in the free version of the theme so maybe its a plugin in the theme-vision package?