I'm using Mirror Symmetry to create symmetrical paths that meet in a defined center point. I'd like these paths to merge so that the paths can be one unbroken path once I get them to touch. This matters since I'll be using a pen plotter to plot them out, and the more merged lines = the less time the pen has to go up and down = smoother appearance.

Fuse Paths in mirror symmetry doesn't seem to do this. Is there a way I can accomplish what I'm trying to do?