Today is the day I have finally forced myself into preparing a full presentation in a JMP Journal, rather than a PowerPoint presentation. Alas, I ran into at least one issue which I couldn't resolve by searching the forum. (I have also crossposted a similar question here earlier today. Same linke as below, btw.)
Whenever I drop tab pages from the journal toolbar into the journal, my tab pages look as shown below (first screenshot). I found a post with a script to create tab pages, so I tried coping the resulting tabs into my journal, but the result is still the same. Note also, how my tabs are not wide enough to show the whole title for each one, let alone an area to drop text boxes in.

This is the result I want, but cannot obtain.

Recent test journal showing the issue attached for reference. Should contain tabs which are useless to me. Are they useless to you, dear reader, as well?