Today I don't know what I might have touched but when I opened JRNL I noticed there was a formatting bar at the top of the window with a box around my text area. I could also pull up something at the bottom which produced a blank white area where text didn't go, and which I could adjust by pulling it again.
I like this formatting bar (usually only appears if I highlight text), and I even realized I could change the font from this!
But, what caused this to appear?