End Support: Delete Bolt Pattern

The Delete Bolt Pattern option (End Support) allows you to delete a bolt pattern which has been added to the ends of the excavation.

Note: it is not possible to delete individual bolts in a pattern. Pattern bolts can only be deleted as a group.

To delete a bolt pattern on the ends of the excavation:

  1. First, make sure you are viewing the End Support Design view (select the End Support Design View button from the toolbar).

  2. Select the Delete Bolt Pattern option from the Sidebar or the Support menu, and the bolt pattern will be immediately deleted. (Note: since there can only be one bolt pattern on the ends of the excavation, it is not necessary to select the pattern in order to delete it).

  1. Remember, if you accidentally delete the pattern, you can always just select Undo to restore the pattern.

TIP - you can also right click directly on any bolt in the pattern (i.e. the grid of points displayed in the End Support Design view) and select Delete Bolt Pattern from the popup menu, to delete the pattern.