After a bunch of bisecting around, I can confirm that since 322e12284152e0787ad3d81e554b191d902454af went in, the UI looks like this: <img width="1792" alt="borken-gitx" src="https://user-images.githubusercontent.com/81099/222182530-55a1a175-6824-40f5-9df4-f021b8ea2608.png"> @elosha Can you maybe have a look? I'm pretty sure it's the maxWidth <= 300 constraint you've added, but dynamic layout isn't my strong point. **EDIT** Since it's likely relevant, this is on macOS 13.2.