Hi Pilou,

> point the center then go to the Left = all touching the circular surface is selected
> point the center then go to the Right = all inside the circular surface is selected

Unfortunately this leaves the starting at the center and going straight up or down as indeterminate... That's kind of different with a rectangular selection since a corner-to-corner rectangle straight up or down is a degenerate flat line, but that's not the case with a circle.

So I'm not so sure that the same left/right mechanism fits quite as well with a circle from center point.... Maybe.

- Michael