Reordering messages in communication diagrams (suggestion)

I think the “reorder messages…” dialog could be improved.

the messages should be sorted each time the dialog opens. that way if you don’t have to move everything around just to swap two entries.

typing in a number that already exists should bump the existing entry (and all successive entries) to the next number. i.e. if you have

  1. one
  2. two
  3. three

and you set “3” to “2” it should become:

  1. one
  2. three
  3. two

currently it doesn’t allow you to change an entry’s number to an existing number.

Dear ianxm,

Thank you for your suggestion. I’ve forwarded your suggestion to our engineers to follow-up. Once there are any feedbacks, I’ll comeback to you immediately. If you have any further questions, please feel free to contact us again.

Best regards,