When zoom value is not 1, self messages in sequence diagrams are mislocated

[habipyesilyurt]

When zoom value is not 1, self messages in sequence diagrams are mislocated

[di98jgu]

Confirmed

More precisly

• SequenceDiagram
• synchronous / asynchronous reflexive message.
• Self reference symbol and text

Zoom in and out and symbol and text no longer maintain position at the acitvity bar.