[request]Hand drawing approximate graphics, automatically converted to standard graphics

[bdbox1]

1、Draw approximate shapes with your free hand, for example, draw an approximate circle;
2、Left mouse button hold pause for 2s;
3、Automatically converts the drawn figure to a standard circle.

[pubpub-zz]

This could be a nice feature quite tough to code. Also it may be difficult to size/position properly the object. however an interesting idea

[pubpub-zz]

I personally will not implement this. No PR to propose it

[pubpub-zz]

since no update I convert this as an idea