用了最新的支持34的bete版 弱弱的问几个问题

好像还是不支持分享 和协同编辑对吗？
其次如图感觉顶部的标题要是能挪动到下面 就好了，这样编辑器面积就更大

还有就是 这个要是能像xmind那样支持多画布创建，即一个文件 可以多弄几个画布就好了

好想想办法搞定啊，比如用ai开发啥的，不知道大神能不能行，如果不是英文的话 大神可以装个翻译工具，这样每个人都用母语沟通，直接翻译即可

It seems it still doesn't support sharing and collaborative editing, right?
Also, as shown in the image, it would be great if the title bar at the top could be moved to the bottom—that would give the editor more space.

Also, it would be great if this supported multi-canvas creation like XMind—meaning a single file could have multiple canvases.

Let’s figure out a way to make this happen. For example, maybe develop it using AI or something. I wonder if the experts here could pull it off. If it’s not in English, the experts could install a translation tool so everyone can communicate in their native language and have it translated directly.

Start by reviewing the existing editor and file model to determine whether sharing, collaborative editing, movable title placement, or multiple canvases are already supported. Clarify which request is in scope and define acceptance criteria for the selected feature before identifying the relevant entry points and tests.