Make a Polyphonic Synth into Monophonic with Bindings

Some software monophonic synths prioritize the highest note played. In other words, if a 57 (A3) is played and held down continually, the A3 note plays and does not stop (normal note playing until release). Then, if a 62 (D4) is pressed, the A3 stops and the D4 plays. Remember, the A3 is continually held, so when the D4 is released, the A3 sounds again WITHOUT any movement on the A3 key.

Has anyone duplicated this monophonic playing action in Cantabile that could be used with any VSTi?

I use PIZmidi polyphony plugin for exactly this task.
Can nominate a variety of priorities.

I’ll check it out. Thanks.