smaller thumbnails
don't cache info format urls
fix initial seek
wip ui redesign
start of big front end refactor
fix bugs in wip refactor
set start position on load
some good ui progress
clip length slider
ensure url form does not wrap
loop the source player
hide/show tweak panel based on left tab
tab sync
use breadcrumbs instead of tabs
debugged and fixed ytdl error
make navigate links work
reset previews when changing params
misc fixes to cancel/delete old previews
make use of json post
working tweaks