Choosing this option forces all element sides to have an odd number of
segments. The number is rounded towards the larger odd integer — the
``maximum segment length'' criteria are strictly adhered to. This is extremely
useful when modelling structures like Yagi or Log-Periodic antennas where the
wires are connected with a transmission line at their centres — requiring an
odd number of segments.
Note: This option influences the density of the mesh and must thus be used with caution.