Low Res High Res Swap Extension

I’m looking for an extension that will allow you to view your entire model with low res components for performance. But when you double click a component to edit it. It will load a high res version of that component. Is there anything like that out there? It is very annoying to keep track of my low res and high res component versions manually. And my model will freeze if I do it entirely in high res.

This may help?

That seems pretty perfect.