Link with tab with 2 different notes?

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What I’m trying to do

I want view 2 similar notes side by side.

Things I have tried

I have them both open and stacked. Used Linked with Tab. Great! But as soon as I start scrolling the other note changes into the other. And I end up scrolling side by side 2 exactly same note files.

Not sure why this happens. I want to compare 2 different note files for differences. But Obsidian changes one of the files into the other when I scroll.

I understand this use case if I want to edit and view in reading mode the same note. But in this instance I need to compare 2 similar notes which exist in two separate files.