Is there a way to specify internal include paths? Some of the projects I work on have a lot of includes/requires which are not relative to the current directory. For these, the IDE gives me "Path '...' not found" warnings. If I add the specific include paths to Settings > PHP > Include Path then the warnings go away but then all those include files start showing up under the External Libraries section in the Project sidebar, which I'd prefer not to happen. In Settings > Directories I have the include paths marked as Sources but that doesn't seem to make those warnings go away.
Using PhpStorm 2023.2 Build #PS-232.8660.205 on Windows 10.