https://zh.esotericsoftware.com/forum/d/16140
https://ko.esotericsoftware.com/forum/d/26909
I'm using Spine thinking it's good, but I'm very puzzled that it doesn't have the ability to mirror when creating a mesh.
It is also a question that many users who use Spine around them and those who want to enter the company do not understand.
I'm posting it because I think there should be a constant request and interest in this topic.
I wonder if there is any news about this part.