I love Multi-panel viewing but it can behave unpredictably at times. This is a barrier to productivity for me often because one are times when I want to see a link completely take over the screen whether I have one or more panels open or not and clicking on the link to that page opens it in a new panel.
This feature request is about that problem
Example: I am editing an automation. I now want to open the notification inbox. I do not want to see them side-by-side. I want to change contexts. But the Inbox opens to the left.
Proposed solution: Keyboard shortcut + click on Inbox = open only inbox as a panel.
That said, I also believe this is related to the other request Global Control + Click Support where there are times when I need everything on my screen to stay the same and I want to open in a new tab. This is not possible all the time.
These little UI frictions are actually a huge quality of life killer that make such a powerful feature bit too inconsistent for me to recommend for average users