Can't create a link to something with a short name?

(Bug, Closed -> Fixed, Priority: High, Test Status: No automated tests yet , Reported By Bad Link: Thing 3y284of not found, )
Editor
Summary: There doesn't seem to be any way to enter a Link to anything whose name has less than 3 characters.
In my Sentinels space, Edit or Create a new Game Record. The Property "Heroes" is a Set of Link Types (for now; I may change this soon). If you type in a subset of a typical hero's name, you'll get an auto-complete (e.g. "Leg" will give you "Legacy" as an option). However, one of the heroes is named "Ra". Since the autocomplete only kicks in after 3 characters, there's no way to actually enter that. I tried typing in "Ra" and then following it with a comma, with a carriage return, and with a tab, but none of those worked.
Justin: hmm, good point. Yet another argument against the current 3-character minimum for that prompt...