Hi Tom, that's possible by running this script before doing the Isolate:

script: /* select construction lines */ moi.geometryDatabase.getObjects().getConstructionLines().setProperty( 'selected', true );

That will set the construction lines to have the selected state so they will go with the selected objects in the Isolate operation.

You can also combine the Isolate onto the end of that like this:

script: /* Isolate with construction lines */ moi.geometryDatabase.getObjects().getConstructionLines().setProperty( 'selected', true ); moi.geometryDatabase.isolate();

- Michael