Continuing the discussion from 0" Overlap Just as good as 4" Overlap:
There should be another one or two Overlap Options for mowing.
Today we have 0"/4"/8" (aka 0cm/10cm/20cm). The 0" is great for speeding up the overall mowing time at the expense of about ½" of missed grass.
Please consider adding 1" / 2.5cm and possibly 2" / 5cm Options which would provide some overlap while minimizing mowing duration.