Comment of Version Mondrian-Alexandre_Bergel.315 is: -=-=-=-=-=-=-=-=-=-=-=-= -added a reference of the viewRenderer to each announcement. This is useful when a window update is needed - added new interaction methods on MOAnnouncer (highlightWhenOver. highlightWhenOver:, stronghigHlightWhenOver) - Added new examples related to interaction on MOEaselHelp - Added new tests for the interaction - Make nodeForDomainValues more flexible -=-=-=-=-=-=-=-=-=-=-=-=

Try the following: -=-=-=-=-=-=-=-=-=-=-=-= | view nodes | view := MOViewRenderer new. view interaction strongHighlightWhenOver: [:v | {v - 1 . v + 1. v + 4 . v - 4}]. view shape rectangle width: 40; height: 30; withText. nodes := view nodes: (1 to: 16). view gridLayout gapSize: 2. view open. -=-=-=-=-=-=-=-=-=-=-=-=

Cheers, Alexandre