如標題，我在使用2.1.27 版本進行綁定時 權重計算會特別慢
有沒有辦法加速或是從其他速度快的版本導入呢?
我試過各版本含有綁定資料的json 都沒辦法導入2.1.27中，因為專案必須要使用這版本 請求協助

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    Usakana Unfortunately, downgrading and importing a skeleton to 2.1.27 after working with a newer version is absolutely not recommended. Downgrading may result in loss of information and may be a waste of work. Since 2.1.27 is already a 9 year old version, I am afraid we can offer little or almost no support. Please consider upgrading the version of Spine you are using for your project.

        Misaki
        我只需要骨架、Mesh權重綁定而已，不需要任何動畫資料
        有沒有解決辦法呢?

            Usakana If you really want to try to set a skeleton with a newer version then rollback it to 2.1.27, you can try the procedure described in the following thread:
            https://esotericsoftware.com/forum/d/6534-spine-editor-and-runtime-version-management
            The use case envisioned in the JsonRollback tool is "when you want to downgrade if you accidentally upgrade your version of Spine", so I want to reiterate that we do not recommend incorporating this into your workflow.