Nested Frames Functionality on the Whiteboard

We sincerely request the ability to create a frame inside another frame on the whiteboard.

・When the outer frame is moved, the inner frame(s) placed inside it should also move accordingly.

・It is very convenient that items created inside a frame can be manipulated as a single group. However, at present, it is not possible to create another frame inside a frame to represent hierarchical structures. (Strictly speaking, with some workarounds, it is possible to make it look like a frame is inside another frame, but when the parent frame is dragged, the child frame does not follow, and it is not practical for organizing information that requires structures with more than one level.)

・By enabling nested frames, hierarchical structures could be expressed more intuitively, like Venn diagrams, and operations could be performed appropriately at each hierarchy level, dramatically improving usability.

・If this feature were implemented, it could serve as a significant differentiator from similar services such as Heptabase.