PhotoPlus X6: Can't find "Acquire" button to customize toolbar

In PhPX5, I was easily able to right-click on the toolbar, select "Customize", and from the "File" selections, find the "acquire" option and add it to the top of my toolbar next to the "Help" button. It gave me a quick and easy way to start up my Scanner software.

I can't find the "Acquire" option when I try to do this in PhPX6. I find "Import" but I can't add that to my toolbar.

Anyone have any pointers to what I'm doing wrong or where it's been moved to?

Thanks!

Dave D-W