The PartVOffset(exNoteStart) property indicates the vertical offset relative to the point being referred by the RelativePosition property. The PartVOffset(exNoteEnd) property indicates the vertical offset relative to the starting part of the note. The PartCanMove property specifies whether the user can move at runtime the part of the note.

 The RelativePosition property indicates a float value between 0 and 1 relative to the object DATE or BAR associated with as follow:

• if the note is associated with a DATE ( the Key parameter of the Add method is of DATE type ), 0 indicates the starting of the unit where the DATE is, 1 indicates the finish of the time unit where the DATE is, and 0.5 indicates the center of the unit.
• if the note is associated with a BAR ( the Key parameter of the Add method is of DATE type ), 0 indicates the starting point of the bar, 1 indicates the ending point of the bar, 0.5 indicates the middle of the bar. 

The PartHOffset / PartVOffset properties indicate the horizontal / vertical offset as follow:

• for exNoteStart, the PartHOffset / PartVOffset properties indicate the offset relative to the point referred by the RelativePosition property.
• for exNoteEnd, the PartHOffset / PartVOffset properties indicate the offset relative to the exNoteStart

The moving cursor is shown on the movable part if:

• the part is visible and it means the PartVisible property is True, and it is visible on the screen ( has the PartText not empty, or has the both PartFixedWidth / PartFixedHeight properties not zero )
• the exNoteStart is movable, and it means that the PartCanMove(exNoteStart) property is True
• the exNoteEnd is movable, and it means that the PartCanMove(exNoteStart) OR PartCanMove(exNoteEnd) property is True.