Status: FixProposed Owner: Benjamin...@gmail.com CC: aplan...@gmail.com New issue 3823 by Benjamin...@gmail.com: MorphTreeMorph shift click multi-highlight even if your tree is single selection http://code.google.com/p/pharo/issues/detail?id=3823 On a single selection tree, if you do Shift/Cmd+click or Shift+arrow, the MorphTreeMorph highlight several nodes even if only the last selected one is picked. Fixed, now it checks if you have allow multi selection or not Attachments: MorphTreeMorph-DisableShiftAndCmdSelectionWhenSingle.1.cs 2.7 KB