Distinguished SOTW Coffee Guru
My Pleasure.Thanks Milandro. Can it work without locking the arm spacing in place? Or is it necessary?
I am not sure of what you mean. I think the locking of the arms once in place is unavoidable. The arms have a click lock system and they unlock by pushing the unlock button. They can be modified to fit anyone's anatomy but this was(unlike the older model) unnecessary to me.
Why would you not want the arms to lock?
To fit one's build there are different sizes too.