There is no layout strategy yet to put halos in the corners. Yellow circle ideally must be in the right bottom corner.
Try to inspect and send extent: to an element you want to resize

On Apr 2, 2016 4:45 PM, "stepharo" <stepharo@free.fr> wrote:

Hi

I created a simple morph and when I try to grab it using the yellow halo I get this message
�� self assert: anElement isInWorld.

draggedElement: anElement

�� self assert: anElement isNotNil.
�� self assert: anElement isInWorld.

�� "compute distance from hand's position in global coordinates"
�� self targetOffset: (anElement globalPosition - self globalPosition).
�� self privateDraggedElement: anElement.

�� anElement position: (self globalPointToLocal: self targetOffset + self globalPosition)

Stef