DOpus 10: Vertical bars between toolbar icons

Version 9 had a way to place either variable spacers and or simple vertical bars between individual item on my toolbars. In v.10, I can find how to insert spacers but I cannot find a way to insert the vertical lines I have grown to like. And when I insert a spacer and "finish up" customizing the toolbar, the spacer doesn't display any vertical lines either.

I don't think anything has changed here between 9 and 10.

To add a separator bar between items, either drag them slightly apart or right-click the second one and select Begin A Group.

Perfect. Just Begin another Group. I must have forgotten or something.
Thanks for the fast and accurate response.