shortcuts while dragging and dropping

[grotesque]

Today I discovered that

• dragging and dropping items in sidebar while holding shift creates a copy (recursively) of that item
• dragging and dropping items in sidebar while holding alt creates a link (recursively) of that item

Are there any other shortcuts like these?

[danny0838]

Not sure how "like" is defined but there are shortkeys everywhere and difficult to list all of them in detail. Most of them are inherited from legacy ScrapBook (X), though.

Also, for correctness, linking is NOT recursive. Only an extra item X' is generated under the TOC of its parent when a linking of item X is performed. The linked item X' works like a hard link of the original item X, and shares exactly same ID, metadata, and TOC of child items with the other. That's why you see exactly same child items under X and X'.