Hi this is a request,
it would be very useful to have a function to select all control curves at once
(if one selects a lofted surface for exemple, to be able to quickly select the original curves).

Hi Moka, I will need to add a new scriptable method to make this possible, but it should be pretty easy to add.

In the meantime, you can set up something to select all curves, but it will get any curve not just the ones that went into that one loft. To do this, go to Options and set up a new shortcut key with this command:
script: moi.geometryDatabase.getObjects().getCurves().setProperty( 'selected', true );

- Michael