i've uploaded captions to a video.

when i go to the  "video manager" and click "captions" on the "edit" dropdown, it shows the caption track i have uploaded.

when i hover over the filename, it gives me the option to "edit captions."

when i click this, i see the captions and their start times, but i am not actually able to edit anything except the name of the file.

?? how do i actually edit the actual captions? without downloading the sbv file, editing it in notepad or whatever, and then reuploading it, i mean.

please help!