`USER_PRESET_DIR` was exported with no production consumer — only the new test read it, and a test that imports the implementation constant cannot catch that constant being wrong. It stays module-internal, and the test spells the segment it expects.
`USER_PRESET_DIR` was exported with no production consumer — only the new test read it, and a test that imports the implementation constant cannot catch that constant being wrong. It stays module-internal, and the test spells the segment it expects.