在打开或重新导入您收到的项目时，我们不会收到ArgumentException: Value does not fall within the expected range错误。 请检查您是否使用了最新的 Visual Studio 版本，并可能删除您的Library和任何生成的 Visual Studio 文件，例如.vs目录，以及.csproj、.sln文件。
关于着色器错误：不幸的是，Unity 2017 还会列出从未激活的未使用着色器分支中的着色器错误。 您可以安全地清除这些着色器错误。
We do not receive the ArgumentException: Value does not fall within the expected range error when opening or reimporting your projects that you receive. Please check if you are using an up-to-date Visual Studio version and maybe delete your Library and any generated Visual Studio files like the .vs directory, and the .csproj, .sln files.
Regarding the shader errors: Unity 2017 will unfortunately also list shader errors from unused shader branches that will never be active. You can safely clear away these shader errors.
请不要以不同的主题发送两次相同的电子邮件。
Please do not send identical emails twice with a different subject.
