Take time to improve user manual, it would bring great value to the machine.
For instance I think this is erroneous :
Removing a specific parameter lock on a trig in LIVE RECORDING mode:
- Press and hold [NO], and then turn the knob related to the parameter you want to remove
I had to check M:S manual to understand how to erase a given p-lock for a whole sequence
[BACK] + parameter knob (in LIVE recording mode)