Fix touchscreen interface positioning
Fix touchscreen interface positioning

* Use lg_iface_height
* Don't move the window up by 10px anymore

Ppanos40/liquid-galaxy.lg-root-fs,Ppanos40/liquid-galaxy.lg-root-fs,Ppanos40/liquid-galaxy.lg-root-fs,mazihan723/liquid-galaxy.lg-root-fs,oak11/liquid-galaxy.lg-root-fs,oak11/liquid-galaxy.lg-root-fs,mazihan723/liquid-galaxy.lg-root-fs,mazihan723/liquid-galaxy.lg-root-fs,oak11/liquid-galaxy.lg-root-fs,LiquidGalaxy/lg-root-fs,oak11/liquid-galaxy.lg-root-fs,Ppanos40/liquid-galaxy.lg-root-fs,LiquidGalaxy/lg-root-fs,LiquidGalaxy/lg-root-fs,mazihan723/liquid-galaxy.lg-root-fs,LiquidGalaxy/lg-root-fs