[Progression editor] - dropping the 5th

[amiracam]

so I want to tell the Progression editor to add a AbMaj7b5, however I don't want the 5th included but just the b5.

Its not a choice that comes up and perhaps this is done when a progression is actually generated and not when its defined.

Just want RC to understand that I don't want the 5th included when asked to generate the chord. For some reason I would think I should be able to "define" that when creating a progression.

thanks