Is there a way to add a "Pedal Open" Hi-Hat to the Drum Set?

I know there’s a way to edit a drum set and add instruments, however, I can’t seem to find the “Pedal Open” setting for the high hat.
I know instruments like the snare drum has alternate techniques like cross-stick, rim shot, which can be accessed by option plus the arrow keys, but I can’t seem to find something for a pedal open high hat.
Am I missing something?

For my understanding. Do you mean a sound from the hi-hat played with the foot or the open hi-hat played with the hand?

The open sound with the hand behaves the same like the snaredrum since the latest update.

Does this help?