OpenTunnel Designer Help OpenTunnel Designer Workflows Drawing Workflow Annotate Using CellsHatching and PatterningControlling the Display of PatternsTo Turn the Display of Patterns On or Off in All Open Views To Turn the Display of Patterns On or Off in All Open Views Open the View Attributes dialog ( Drawing > View > Presentation > View Attributes ). Turn Patterns on or off. Select the Apply to Open Views icon.