Enable formatted text box mystery solved

A while back I had attempted to post some code that didn't display correctly. I was told to uncheck the "Enable formatted text" box. But that box did not appear on my screen.

Now my automatic loggon time expired at Network54.com, so I logged back in and edited my account. There was an option to check the beta box using a WYSIWYG editor. The box was checked so I unchecked it. Came back to see if it made any difference. It did! I now have an "Enable formatted text" box!

Let's see if it works. Testing:

If myvar > 5 Or myvar
It works! Hooray!

There's another beta box in the Network54 account page that's checked but I don't know what it does or doesn't do.