Density Toggle v5.10.1

Rotation handling done honestly.

Shrunk phone apps use tablet layouts, which rotate with the accelerometer — so apps flip sideways when you tilt your wrist. An in-app toggle can't fix this (apps requesting sensor orientation bypass the auto-rotate setting, and the window-manager mode that overrides them needs a signature permission). v5.10's non-functional toggle is removed.

The real fix is one optional, persistent adb command, now built into the installer:

bash install.sh <ip:port> --lock-rotation
# or directly:  adb shell cmd window fixed-to-user-rotation enabled
# undo:         adb shell cmd window fixed-to-user-rotation disabled

The README now documents every command the installer runs and why.