你好！我在4.2.36版本的Spine使用过程中遇到了一点问题。
问题1：
已经设置了关键帧的部件并不显示，切换到别的关键帧再切换回来时，右侧层级树会无视先前做出的变动，并显示橘色钥匙图标。但此时时间轴上是有设置关键帧的。如下图（注意看右侧层级树和下侧时间轴）：
问题2：
在我使用“导入项目”功能导入别的项目工程下的动画的时候，已保持骨骼父子关系和名称一致，但仍然出现了个别骨骼的关键帧完全没有导入进来的情况。但当我尝试导入别的动画做测试时，此骨骼的关键帧又导入成功了。
并且不久前也遇到过导入动画后，A骨骼的关键帧被错误导入到了B骨骼下的情况（但当时没有记录下来）。
期待回复，非常感谢！
你好！
关于你在4.2.36版本Spine中遇到的问题：
问题1：关键帧显示错误
根据你描述的情况和提供的GIF图像，可能是一个已知的bug。建议你尝试以下步骤：
问题2：动画导入错误
导入动画时出现关键帧丢失或错误导入的情况，可能是由于项目文件版本不一致或数据格式问题。以下是一些建议：
希望这些建议能帮助你解决问题。如果有任何其他问题，请随时联系！
toeto Hmm, that's weird. As Spinebot already suggested, we would appreciate it if you could email us a Spine project that can reproduce this problem: contact@esotericsoftware.com
toeto Thank you for submitting your Spine project!
Regarding the first problem, since you have disabled Auto Key, when you hide the attachment in this state, the color of the key next to the slot will only change to orange and the key will not change until you press the Key button. Also, when you restore visibility, the color of the key returns to its original color. This is the expected behavior.
However, it is confusing that once the key color changes to orange, the orange color remains while the timeline bar is scrubbed. I think this is something that should be fixed, so I will create an issue ticket for this later.
(If this is not the problem you are having, please let me know.)
Regarding the second problem, while checking your Spine project while organizing it a bit, the following error was displayed:
Was this Spine project originally created with an older version and reopened with 4.2? In rare cases, there may be a problem with data created in an older version of Spine that is corrected when opened in a newer version of Spine. In this case, rather than a bug in 4.2.36, there may have been a potential problem with the original data. I haven't reviewed it thoroughly yet, but if this Spine project is an upgrade from an older version, and if you still have the older version of the Spine project, it would be helpful if you could send it to us as well.
I have created an issue ticket for the first problem: EsotericSoftware/spine-editor822
As for the second problem, I am still looking into the details, so please wait a while.
@toeto Perhaps I found the cause of the second problem. The problem seems to be that in one project the eggshell_fill slot is under the hip bone, while in the other project the eggshell_fill slot is under the eggshell_defense bone. The animation that has the problem has a key for the eggshell_fill slot, and as a result of trying to import that timeline, the timeline that should be imported into the hip bone is imported into the eggshell_defense bone. However, I am not sure if this is a bug or not, so I will confirm this with the Spine team.
toeto Thanks for sending us your old Spine projects! I tried to reproduce the same problem in 4.1, and in the process I found that when such a problem occurs with an animation with separate translate X/Y, only the state of the separation is imported into the bone of the same name. But the actual translate X/Y timeline is imported into the bone that has the slot, causing the error. In other words, there seems to be no problem with the upgrade from 4.1 to 4.2 itself.
I am still confirming the correct behavior of importing when the same name slots are on different bones, so please wait a while.
@toeto Regarding the second issue, we have confirmed that it is probably a bug, so we have created an issue ticket here for a fix: EsotericSoftware/spine-editor826
We apologize for the inconvenience, but please wait until we have resolved this issue.
