NUnitGraphics|UNIT_SELECTION_MARKER_TARGET_SIZE_THRESHOLDS

4 values: UnitSizeMin, MarkerSizeMin, UnitSizeMax, MarkerSizeMax. The game will remap the units size from the range UnitSizeMin to UnitSizeMax to the range MarkerSizeMin to MarkerSizeMax and use the result as the marker size. For example, if the unit size is 0.5 and the unit size range is 0.0 to 1.0 and the marker size range is 1.0 to 2.0, the marker size will be 1.5.