S7 ui too big

I installed off the app store, and tried yesterday’s nightly. My gui is too big and unusable. What did I do wrong?

Probably an issue with DPI.

If you can open your retroarch.cfg with a text editor, you can mess with these lines, and that should help: dpi_override_enable = “true” dpi_override_value = “200”

did you have installed game tuner?