Selecting several items in DAZ 4.9

Hello!

After upgrading to 4.9 I must've changed some setting which now hinders me from selecting and manipulating several items in a scene at the same time. And it's beginning to annoy me because it keeps interfering with my work.

I'm doing like this:
1. I select several items from the scene tab:

But when I check what has really been selected in the parameters tab it looks like this - only one item is really selected instead of both/ all of them:

Instead of the way I want it - like this:

It's the same way if I should for instance texturizing an object. It only de-facto select one of the objects out of many I do select.

Is there a way to fix this?