Note: the HC-X1 and the AG-UX180/AG-UX90 are basically the same cameras so the videos/guides apply to both.
Manual & Guides
Barry Green’s Video Guides (Must Watch)
Programmable Customizable Autofocus and Optical Image Stabilization
Using a Wi-Fi Adapter for Remote Control
Quick Settings for OGC Team
Will add settings here as we get familiar with it