title: OMNET++ 5 GUI nodes overlapped
body: <p><strong>OMNETPP 5, GUI nodes are overlapped with each other!</strong></p>
  
  <p>I am new in OMNETPP environment and working with omnet++ 5.</p>
  
  <p>While developing my first network, I created the tic-toc network and find okay. </p>
  
  <p>But after some while, when I again run it, I found the nodes are overlapped with each other (see the attached pic) and its happen every times.</p>
  
  <p>It is happening for most of my own projects, but not with the sample projects. </p>
  
  <p>Does anyone have any clue please?</p>
  
  <p>Check your doctrine configuration. Maybe XML mapping overrides annotations and that's why it's not working.</p>
  
  <p>FH Overlapped Nodes:</p>
  
  <p><img src="https://i.stack.imgur.com/0pBgw.png" alt="Overlapped Nodes"></p>