Features
Add more commands, may not work for all devices.
Welcome to leave comments in #21 whether these work for your device or not.
autofocus, autofocus_new, manual_focus_left, manual_focus_right, motor_left_overstep, motor_left_start, motor_right_overstep, motor_right_start, motor_stop, shortcut_setting, choose_source, hibernate, xmusic
Improvements
Remove alive check (port 544) on UI setup as many report that port 544 is not open for their devices.