A connection point is the location where MusiCAD knows that an object connects to. At a connection
point you may alter the properties of the corresponding object.
Connection-points are used for text,
are visible as small blue triangles during edit..
Note that notes, automatic bar
lines and embellishments like tr do not have any connection point.
and meter, rehearsal
signs explicit (hard) bar lines and text all have one connection point, whereas crescendo and legato bows