All my entries went tiny!

I just moved my fingers wrong, and suddenly all my poems are tiny, unreadable, although it still says they are Verdana 12 point. But they are not! they look like 2 point.
What have I done? What do I do?

Check the View ▸ Zoom ▸ submenu, and make sure that’s set to 100% or something sensible. It could be you scrolled while accidentally pressing the Ctrl key, which is a shortcut for zooming.

Oh! Thank you! It was set to 50% (although it was far smaller than that!), and as soon as I reset it to 100%, it bounced back to normal.
Thank you for your prompt reply, Amber.