In Galleria's fullscreen mode, video's aren't fullscreen like photos are

[Michael]

Example video screenshot:

Example photo screenshot:

It would be nice if, in fullscreen mode, videos filled most of the screen like photos do. The video shown here, and my display, are both 1080p. My videos are already .mp4 as I've already transcoded them (at significant computational expense, I might add! 😅).

Relevant bits of my config:

title = "Michael's new photo gallery"
source = 'source'
destination = 'build'
theme = 'galleria'
img_size = (1920, 1080)
thumb_size = (280, 210)
orig_link = True
rel_link = True
albums_sort_attr = 'name'
medias_sort_attr = 'date'
ignore_directories = ['*/.llgal','*/.thumbnails']
ignore_files = []
video_format = 'mp4'
video_size = None
video_always_convert = False