Originally Posted by epoh
ETA: Arg! Formatting fail! Added _'s in an attempt to get things to line up. lol
It turns out that if you click the pound sign during editing, you can select things like "code" and "html". I don't know the restrictions on using the various special formatting functions, but "code" seems like it would do what you want.

Code
Here's
       a
         small
               sample.