Using Edge Selection to Place a Location Dimension Between Planes Using edge selection to place a location dimension between two planes: Click Location Dimension (MBD Dimension toolbar) or Tools > MBD Dimension > Location Dimension. Select a linear edge bounded by two parallel faces that are perpendicular to the edge. Click to place the dimension. Set the PropertyManager options, then click . Parent topicDimXpert Location Dimension Tool Using the DimXpert Location Dimension Tool Creating Thickness Dimensions for Curved Surfaces