Import bpmn file not from Activiti?

[norberts]

Hey,

I'm using the source base of 5.12 for my adaption of the Designer. I was trying to open bpmn files externally defined to see how my tool behaves with "real" business processes from the real world.
When I try to open the file however, the drawing pane remains empty. I guess the element definition is not sufficient?
How could I alter, for example the attached example, that way, that it would be possible to open it properly with the Designer?

Best regards

[jbarrez]

That is correct, only on import currently. A button to do autolayout would be nice to have though.