Thanks again for replying so quickly to my request.
With something as basic as the Hierarchy Editor taken out I was a little worried the ability to save things like Materials would be missing... thankfully not.

And as a DAZ Studio refugee I wasn't expecting the way to save something to be over under the content library (already checked under all of the menus at the top). It's a handy thing to now know, as I'm sure it'll come in handy again.

Poser scripts by Snarlygribbly