Cleaning up line routing

Is there some way to automatically cleanup the way Simulink has routed the lines. For example, I created a subsystem from several existing blocks. The top level then has a new block with several ports. I want to reorganize the ports so they line up, but the connection lines now route all over the place (and over each other). There has to be some way to clean up a line without deleting it and redrawing it, but I sure can't find it.

Answer 1

[Fangjun Jiang]

You mean when you select a few blocks and then group them?

I am not aware of any automatic way to beautify the signal routing. Something you might know or can try is:

Change the port number inside the newly created subsystem block may be able to reduce the cross over of the signal lines. You can drag the signal line and adjust its routing without deleting it.