Want to connect two lines on the same side of a shape

[JackyYY]

I want to connect two lines on the same side of a shape, but even if I set different coordinates, it will become one line after importing the file(the right side photo).

I want to make something like the one on the left, how can I do it? (Edit the js file or?)

[sematik]

Currently such functionality is not supported.
I’ve sent your request to the dev team and it will be observed, so the probable solution may appear in the future updates.