This is an inexpensive controller that allows you to accelerate my bike at a speed of 140 kilometers per hour. If I give more speed, the BMS shuts off the battery, and everything shuts down because of it.
4 mode this is normal. 5 mode is boost. But I do not know economical. After the new firmware is in economy mode, the speed fell. But the overall speed and dynamics remained the same. Even feels a little increased.
Gave me the manufacturer of the wheel firmware for the controller APT 96600, and a program for firmware. Now the bike rides just fine without disconnections. I'm happy.
I tried -120,-90, degrees, and so on, the error POPs up at any position. And it's the same all the time. But optimal settings with those that are now installed.