I have a stable Flutter channel SDK located at C:\flutter. Which is set at the system environment variables to be the default path for Flutter.

And I'm using the path C:\flutter when creating new Flutter project in IntelliJ for our customers.

I also downloaded the Flutter master channel at C:\flutter_master and I need to use this Flutter SDK (master) for another project.

How can I correctly have two working Flutter versions on the same device for different projects without playing with the system environment variables each time?