How do I insert a document in one tab into a document in another tab?

[MikeyInCVCA]

Hi,

Using FlexiPDF 2025 (Version 2025.420.0626-64 bit), I was merging PDFs created by a scanner, where I had to rotate some pages and do a bit of cropping. I wanted to end up with a single PDF.

At one point, I had all the pages except one in the first tab of FlexiPDF and a single page in the second tab, which I wanted to insert into the middle of the document in the first tab.

I couldn't find a way to "insert document from another tab." I finally had to Save the document in the second tab to a file, then Insert Document from File into the first tab.

Certainly there's something I've overlooked that would allow me to merge the contents of two tabs in a single FlexiPDF window? ...thanks!