I did not share the issue, because I wanted to know if it was possible to factory reset the V-One in general in case a different problem arose in the future. I had already contacted support, so I was likely to receive a fix for my issue.
The issue I was having was calibration: The I2 C2 command would not work, nor would the “standard calibration”.
The support team sent me a command to reset the calibration to the default settings.
What I wanted to achieve with factory resetting was that, retrieving those default settings.
For anyone that is interested, this was the command they gave me:
M505 X3.618292 Y6.891823 I33.218292 J4.391823 K-3.969375; i2