This is a simple plugin for triggering patterns on Hammerhead Rhythm Station.
You can trigger them with the Internal Sequencer On and Off as well; so it goes on-sync when the internal sequencer is On and the host transport is playing, and it goes off-sync when the internal sequencer is Off and the host transport is Stopped.
Every Trigger pad sends out the corresponding MIDI notes On for every HH pattern and the Stop Pad sends out MIDI notes Off to all of the HH patterns.