Wrong movie size calculation in lightbox on displays with low height

Hi there,
Great plugin! I just have this issue: when opening a movie in a lightbox on a mini tablet in landscape view, where the movie dimensions are larger than the display and the movie has to be shrinkt, the lightbox dimensions are set to the heigt of the display, but to the native width of the movie, so the lower part of the movie is cropped. For example, movie is 800 x 600 px natively, screen is 940 x 540 px, lightbox opens with full height 540 px and width 800 px plus borders.
When I simulate this in desktop browser with very low height, it’s the same, but if I resize the browser window a little bit with lightbox open, movie and lightbox are recalculated correctly. Nevertheless, movie and lightbox need to have the right dimensions on opening.
This behavior also is on your example “FV Player Demos – Video Lightbox with no borders”, so the plugin can’t handle this correctly? Is there a trick? Or did I miss something?

Many thanks,
Chris