Difficulty with APG Bard Magician archetype ability Expanded Repertoire
 

I'm having difficulty with the Expanded Repertoire class ability of the APG Magician Bard archetype. Expanded Repertoire is supposed to allow the bard to add one spell from any arcane spell list to their spells known.

Expanded Repertoire shows up under Special Abilities, and I can select the spell level, and an additional spell slot of the correct level appears in the spell list, but HeroLab only allows a Bard spell to be chosen, when it should allow any arcan spell.

Is there a workaround for this issue, or am I just doing something wrong?

The text of the ability talks about how it is not fully implemented and how to handle it manually if you wish using the editor.

Here is the the note in the ability:
Note: This ability will only add available slots to the spells known. It does yet allow the selection of spells for those slots from other lists. Specific spells can be created using the editor - create a copy of the spell you wish to allow, uncheck all the existing "Classes/Domains" entries, and select "Magician" as a new "Classes/Domains" entry, and save and test the spell.