However, what I do, is that I load everything in 1 instance of IntelliJ. I do this mostly because of the following reasons:- Switching between projects (IntelliJ instances) on a Mac is hard: you have to you CMD+`, and you have no idea which instance of IntelliJ is open- Refactoring, find usages, etc, is harder (impossible?) over multiple projects Any of the reasons is a reason to use IntelliJ as I