Dave is telling you to set a range margin that only leaves about 2% of the capacity in reserve, and can result in cell damage. I strongly disagree with that. The LBW and VLBW are useful markers for how far you can safely go without harming the battery. Also remember to recharge immediately after a trip if you go below 20%. If the battery is hot at the end of a trip that dips below 20%, recharge just long enough to get back up to 20-25%, and fully recharge later.
Scarlet Ember 2018 Leaf SL W/ Pro Pilot
2009 Vectrix VX-1 W/18 Leaf modules, & 3 EZIP E-bicycles.
BAFX OBDII Dongle
PLEASE don't PM me with Leaf questions. Just post in the topic that seems most appropriate.