X-Mirror on weight paint doesn't work I've heard that x-mirror option is supposed to mirror the weight paint that I do on one side to the other. But it isn't working with my mesh for some reason, it still only paints on side at a time. Any help why?
https://drive.google.com/file/d/1neePPk9PlKjhpp8AIbUOF94m1KHws7hX/view?usp=sharing
The mesh is not a perfect mirror so it can't find the opposite side. You could try to use the "Topology mirror" option and see it that helps.