I'm working in Overleaf. Often I have a project with more than one LaTeX file: for example, I have main.tex and also a file section.tex which I'm working on separately for the moment and which will be incorporated into the main file later.
Often I'm working on section.tex, and I want to, say, take a look at something in the main document.
To view main.pdf, I first switch to main.tex. At this point I have main.tex on the left and section.pdf on the right. Now in order to view main.pdf, it seems that I need to recompile main.tex. This recompilation seems to be necessary even if nothing in main.tex has changed since the last compilation. For a big project, this unnecessary recompilation can take quite some time. Is there a way to say "show me the most recent version of main.pdf without recompiling"? Of course, I could avoid this by downloading main.pdf every time it changes, and then looking at it locally, but I'd rather not have to do that....