I also agree, using the left edge of a notehead as centre looks best for me and is by all means common practice.
A hint for all users of the S-notation software: There is a plugin called position dynamics, very nice 
I also agree, using the left edge of a notehead as centre looks best for me and is by all means common practice.
A hint for all users of the S-notation software: There is a plugin called position dynamics, very nice