The second source tab was Server file, a box for a typed path. It is now
Outputs: the videos in ComfyUI's output folder, newest first, in the same
list with a preview that the Uploads tab uses. The list asks the server
each time it opens (/ausboss/transform/video/outputs, no parameters), so a
video rendered a moment ago is in it.
The picked video is saved the way ComfyUI names a file in one of its
folders ("clip.mp4 [output]"). resolve_server_file reads that form and
nothing else: a whole path, a drive, "~", ".." and a network path are
refused from the text alone, and a link that leads out is refused once the
path is resolved. A workflow saved with a typed path shows nothing picked
and a line that asks for the pick.