Mario 对不起，我先看了一下英文问题。 你可以在这里找到答案：http：//esotericsoftware.com/forum/I-want-to-change-my-Spine-Version-but-I-can-t-enter-Setting-12769 Sorry, I saw the English question first. You can find the answer here: I want to change my Spine Version, but I can`t enter Setting
