Perpendicular Hot Key in Parcel Entry Grid

Idea created by jmward on Dec 19, 2014

    While entering parcel bearings and distances it would be nice if there were a hot key or shortcut key for entering perpendicular lines in the parcel details window in the lines grid from the keypad, something like "-" for perpendicular to the left and "+" for perpendicular to the right.

    I realize there is a right click function to enter the perpendicular bearing using the mouse, but I would like to be able to do it from the numeric keys.