Shotcut does save some paths to its hidden configuration:
See
- openPath
- savePath
- encode/path
But there are many dialogs, and a path item is only updated on certain ones. That behavior is called sticky (remember last used), but it is not super sticky. If it were super sticky, then it would change the open path in situations where you would not prefer it, and super sticky can be annoying. A project folder does not override any of these values, but in cases where a file is generated, i.e. Stabilize) it saves a file automatically in the project folder. More details about project folder in