Howdy, brand new (enthusiastic) Tracks user here.  Been at it for all of 2 days now and finally feel as if I’ve found “the one”.  Kudos to all involved.

Is there some sort of “wiki-like” markup in use for Notes?  I just added a note and managed to make my first line in a strikethrough format.  My next note, I learned that “*“ at the beginning of a line appears to disappear (a glance at source says that I created an unordered list). 

Is there a page somewhere that would list what other formatting options are available?

Sure. The notes field can use either Markdown or Textile formatting (there’s no switch, just use whichever you prefer).

Markdown syntax

Textile syntax and sandbox

Have fun!

Excellent!  Thank you for the quick response.