不小心关掉了场景编辑器 就再也打不开了

Creator 2.x
#1

粘贴的图像998×1007 95 KB

如题，不小心关掉场景编辑器后，打开项目就一直报错：
ReferenceError: _Scene is not defined
at /Applications/CocosCreator.app/Contents/Resources/app.asar/editor/page/gizmos/init.js:1:184
at Object. (/Applications/CocosCreator.app/Contents/Resources/app.asar/editor/page/gizmos/init.js:1:993)
at Module._compile (module.js:556:32)
at Object.Module._extensions…js (module.js:565:10)
at Module.load (module.js:473:32)
at tryModuleLoad (module.js:432:12)
at Function.Module._load (module.js:424:3)
at Module.require (module.js:483:17)
at require (internal/module.js:20:19)
at Object.Editor.require (/Applications/CocosCreator.app/Contents/Resources/app.asar/share/protocol/protocol.js:1:1206)

#2

求助 不然又得重头来 ，或者能否告知节点的配置文件，新建个项目算了

#3

没事了 恢复布局就好了。这个bug下版可fix掉