Viewing and Editing Display Quantize Changes
If you activate the “Quantize” checkbox on the filter bar, a marker is shown under the staff for each Display Quantize setting you have entered with the tool.
This allows you to edit your settings in the following ways:
To edit a Display Quantize change event, double-click on its marker.
This opens the Display Quantize dialog again – adjust the settings and click Apply.
If the Display Quantize dialog is already open, you can select any Display Quantize change event, adjust its settings in the dialog and click Apply.
To remove a Display Quantize change, either click its marker to select it and press Backspace or Delete, or click on it with the Erase tool.