Tooltip data for custom spells

Is there a quick way to find out (or a general rule the editor follows so I can figure out) the data names of custom spells you create. I'm talking about the "UberName" for it, like AHwe is the Summon Elemental name.

Or do I have to extract and find it in the .slk?

In TFT if you press ctrl + D in the object editor (abilties tab of course) it will show you the spell codes for custom abilities.

Other wise you could create a simple trigger that refrences the abilty (action - add ability for instance) and thne convert it to custom text. It will then show the spell code.