A. Measurement Units. This option allows you to change the measurement units for Compass, Tape, Inclination, and LRUDs. In order for the item to be active, the Enable checkbox must be checked. If this item is enabled, all selected surveys will have their units set to the specified values.

B. LRUD Associations. This option allows you to change whether the From or To Station is associated with the LRUDs for one or more surveys. If this item is enabled, all selected surveys will have their LRUD association set to the specified value.

Modifying The Data. When you have finished setting up the operations on all the pages that you want to carryout, simply press the OK button and the data will be modified. To abort the operation, press the Cancel button.