Pat, some mis-communication here — you are correct, there is not a “supported” way to do a Multi-select Filter where you “Pick Options and Conditions”, so your method works for this approach. What I was referring to is the ability to do Multi-selects on Reference fields where Pick Options and Conditions is “Automatically” — this is the new capability. So no, there’s no supported way to do it manually on Reference fields where you pick a Model source to use, but you can do it Automatically.
