title: OpenXML refresh connectors on a PowerPoint Slide automatically
body: <p>I have a simple scenario where I programmatically create a presentation with a slide using OpenXML SDK 2.5 and c#. The slide has 2 shapes on it as well as a connector that connects these 2 shapes. </p>
  
  <p>When I open the presentation in PowerPoint both shapes and the connector shown, but the connector is not positioned properly between the shapes. When I drag one of the shapes on the slide, PowerPoint immediately refreshes the connector and puts it into the correct position.</p>
  
  <p>My question: is it possible to create an openxml PowerPoint slide that automatically refreshes the connector positions when the file is opened?</p>
  
  <p>Thank you</p>