As a PrizmDoc end-user I would like the freehand annotation box to be styled with similar styled handles to the other annotations in a way that communicates to the user that the object is still movable, just not resizable.
It should be possible to change the CSS styling of the freehand annotation bounding box. But preferably there should still be, by default, some nicely styled handles displayed, and to avoid any potential confusion the handles should look different...