Pasting top row will not connect
- Because the top row text disappears I have created a top row to replace the blank row, by copying and pasting. However, the table will not cooperate (as it did in v.14).

see video here Pasting top row will not connect
- Also when I would try to delete the line between the focus would jump up the page to the table above.

o, I was still seeing blank columns until I closed the Plex pane, making the Content/Notes pane larger and then the table adjusted and now I see the text in "red" letters. However, I am not seeing your header text. It's invisible again or not there anymore.