outdate document on "Polyline Shape Box"?

In the document said

If there are selected points on the polyline when the Shape Box mode is enabled, the shape box
is drawn around those points. Otherwise, you can drag the shape box around the area of control
points you want to include.

Am I misunderstand or the document suggest that I can activate Shape Box without having to select any control point? instead fusion pop up a warning say "Select moret than one point for shaping!"

Yes, that looks to me like an outdated description in the Documentation. (In case Blackmagic are reading, it's on page 283 of the Fusion 9 User Manual).

There's also a typo in the dialog box which appears if you do try to use the Shape Box with fewer than two points selected.

fusion_dialog_typo.jpg (16.14 KiB) Viewed 804 times

(That should be "Select more than one...").

nice catch on that typo error