Does anyone actively shift between "D" and "L"? I will shift to "L" when slowing down, going down a hill or even braking. It seems to provide at least double the charging capacity to the battery. However, I wonder how durable the rotary shifter is for this as I do this quite a bit in my commutes. After all, it is basically just a switch which means it will wear out but the rotary selector makes it easy once you get used to it. Any opinions on using the gear selector in this manner.