Apparently when I move the moose from the finder elements (classes) to the model item I
get
a DNU point:from:
MoprhTreeListManager>>clicked: event inTheCheckboxOf: aTargetMorph
| position |
position := aTargetMorph point: event position from: client.
^ self isCheckList and: [ (aTargetMorph checkClickableZone translateBy: 2 @ 0)
containsPoint: position ]
Stef