Are excluded folders supposed to be excluded from the Python interpreter path, or just from searches etc.? I have directories with Python libraries installed for other platforms, which I use for deployment and want available from within Pycharm, but I don't want them to feature in the Python path. I was fairly sure in the last version I had them in the project, marked them as excluded and they were excluded, but that doesn't seem to be the case in 2018.2.
Have I misunderstood the purpose of this? I've tried invalidating caches and restarting etc.