Help with Motor ID and Initial Setup

Hi, I’m a Newb and a bit lost in the forest of Information.
I have this motor.

It’s Geared down 50:1. It appears to have 8 poles, 6 stater pairs. I have no idea what the Kv rating is for it. It also comes with a hall sensor

I think i can set it up like the hoverboard motors, but i’d like to just get the thing turning for now.

I initially followed the Hoverboard set up example and got it to turn but with a lot of… Jitter. After a tweak or two it stopped doing anything and i couldn’t get it to work anymore.

Is there a command to reset everything to original, so i can start over fresh?
Any suggestions for set up in sensorless mode?

I Have this data sheet