editing captions is using my typed letters as keyboard command

I will start by saying I love the new transcription feature.  It is the first time I have been excited about a new feature in any adobe product in more than a decade.

That said, I am running into issues.  I created a closed caption track, and I need to edit the text (the transcription is far from perfect so I do have a lot of editing, text editing that is, to do)

When I double click on text I need to change, it opens it up like I can edit. when I type the letter s, it takes me out of edit mode and moves me to the next caption.  Did nobody need to add the letter s to a caption when this was in beta?  

I tried attaching a screencapture but it says I dont have permission to do so, so you'll just have to take my word for it (sigh).