I noticed that in the Thumbnail FAQ the images in the thumbnail are in "fit" mode, meaning the entire image can be shown. However, for me (Build 869), the thumbnails are in "fill" mode or something similar, meaning I only get to see a cropped part of the image.
Here is a visualization:
Freecommander:

Explorer:

I checked the settings dialogue, but could not find an option to change this behavior. Any Idea how to change Freecommander to "Fit" mode, so the entire image can be seen in the thumbnail?
Thanks