way to navigate back to network after viewing source

[fjenett]

I find myself (and students) wanting to view source and then go back to where one came from. Currently this is not easily possible.

Steps:

• in a project, create a sub-network
• in sub-network add a node
• click node to see parameters interface
• click "view-source"
• now being at the view source level there is no easy way to return to the sub-network one came from