Row/Ridge Direction Popup Functions

Accessed by right clicking on the Row/Ridge Direction column, the Row/Ridge Direction Popup has a series of functions designed to allow the user to easily manipulate the direction of operations that are directional followed by the General Functions. The unique functions are:

• Set Direction: Gives the user a dialog allowing a direct input of the angle desired (in Degrees).
• Adjust Direction: Gives the user a dialog allowing an increment or decrement of the value by an abitrary number (in Degrees).
• Set to 0 deg: Sets the row/ridge direction to 0.
• Set to 45 deg: Sets the row/ridge direction to 45°.
• Set to 90 deg: Sets the row/ridge direction to 90°.
• Increment 15 deg: Adds 15° to the current row/ridge direction.
• Decrement 15 deg: Subtracts 15° from the current row/ridge direction.
• Increment 45 deg: Adds 45° to the current row/ridge direction
• Decrement 45 deg: Subtracts 45° from the current row/ridge direction.
• Change by 90 deg: Sets the new row/ridge direction to be perpandicular to the old row/ridge direction. If the number is less than 0, 90° is added to the angle. If the number is greater than 0, 90° is subtracted from the angle.

¤Note: all angles must be between 180° and -180°