Hi Tom,

re:
> How can I hide my current set of construction lines (and makem them visible again ?

Try putting the following script on a shortcut key:

script: /* Hide/show construction lines */ var clines = moi.geometryDatabase.getObjects().getConstructionLines(); if ( clines.length > 0 ) { clines.setProperty( 'hidden', !clines.item(0).hidden ); }

That should then toggle hide/show of all construction lines when you trigger it.

- Michael