Why do you like the wires together? To move to the side and make the appearance of a bigger opening?
Wires fastened in a Post are far more durable. More sensitive as well as their is no give when pressure is applied. Plus in my experience Otters worth the knife work don’t slip through a 220 with a post trigger moved to the side.
My beaver body grips are similar. Post trigger and ferrule with trigger wires clipped at hinge point or slightly higher.