App simply doesnt work…I want a refund!

I have a Foscam F18910W and F18918W.

Most of the core features of this app dont work at all!

e.g.)

Switch IR-LED illumination for night vision on/off - (button is disabled??)
Audio support - (button is disabled??)
Presets control up to 8 positions - (buttons are disabled??)
Patrol preset positions or vertical or horizontal (if applicable) - (buttons are disabled??)
Enable or disable Motion detection up to 16 cameras (max 8 recommended in dual core CPU) - (buttons are disabled??)
Pan and Tilt controls up to 8 directions - (controls are erractic and arrow buttons seem to stick to "clicked" state when only a single click is pressed.

Overall, this app does not function as advertised!

tonykchan about uNetCams: Multicam Monitor, v1.2