Make us able to add properties/objects to ellipses...

[JoaoFelipe3]

Please. This currently gives us an error. It would help in making some games where this feature is needed.

For example:

[... Circle] -> []

The code above would remove all lines of circles.

Bonus feature: Add an optional length property to ellipses, typed as a number right next to the ellipsis.

Example:

[...4 Circle] -> []

Would only remove lines of 4 circles.

[increpare]

cf. #218

I'm going to close this, because my feelings haven't changed. But I appreciate the suggestion, and it wasn't bad to reconsider it again...