Brainstorm: PLE Preset to Toggle Individual Track Sends?

Say I have a group track called “Lead Vox” that sends to 4 FX busses. Is there a way to write a PLE preset that would activate/deactivate, say, Send Slot 2 only when triggered? I know it’s possible to toggle ALL sends together, but what about just one?

I figure with all the new PLE options in Cubase 12, there must be a way! I’m not seeing one though.