Ahh, right, a page is actually two-sided, so something can be printed on the other side too 🤦 eh lol 😂
FWIW, I since created my own variant with “embedded OLE Objects”, because I wanted to insert a table, and apparently in LibreOffice tables can’t be inserted in a “Textbox”, whereas a “Text Frame” allows inserting tables, but doesn’t allow 180º rotation 🤦 in the end, I inserted an embedded LibreOffice Calc sheet in a LibreOffice Draw page 🤯 I’m surprised how powerful LibreOffice can get sometimes. I haven’t published the result anywhere yet, but once I do, I can share a link if you’d be curious.