Onewheel V1 Conversion to a vesc

I have an old onewheel v1 that I would like to convert, I would like to use the current battery and bms I have as I already have an improved battery, I am very new to vesc and I have no idea where to start with a v1 as most tutorials are on the xr. Any help is appreciated!

V1 is a challenge - so far nobody had great success vesc’ing it - see ETM motor help thanks - Q&A - Troubleshooting -