Add a new pane to allow for viewing two items at the same time

[cnewtonne]

I've been relying heavily on UR for my research over the years. One feature I miss almost on a daily basis is the ability to view two info items simultaneously. The use case is to have one pane where I'm developing my paper (my own take on a topic) and the second pane is to show a reference paper.

This allows for information to be visually available which is much less cognitively taxing than having to rely on memory by constantly switching tabs. I find myself switching tabs too often to glance at a critical sentence or concept.

This workflow is important for research that apps like Scrievner, Obsidian, and MS Word have it built in.

It would be great if I could pin a pane so that its content never changes and be always there.

Please consider adding this feature.

Thanks