Can't edit NOTES

[LioCraft]

Hi there,
I wanna know if there is something knew to be wrong with editing notes from MPE and z520. I've never been able to do it, and it's so freeking necesary.
please help me, I don't even see a NOTES option or menu item.
Regards,

LioCraft

[FJ]

Hi - Notes are locked for the Z520 cause i dont know if it works. Please look here how to unlock the notes. If it works please let me know.