My driveway is fair long and downhill. I did a full range charge, started down the driveway and got no regen. While I expected this, it was still a bit unnerving. Not dangerous but something to be aware of. Anyway, the wattometer (or what everit's called) had a dashed line on it while there was no regen. See the picture. What is the significance of this? Does it indicate the amount of regen I can do? It went away pretty quickly and I didn't really have time to experiment with it.