Hi all im new to these forums im not sure if im posting in the right section for help? I have a Hubsan Quads x4 H107C Quadcopter and i think the built in camera is only 0.2 or 0.3mp i was just wondering to upgrade the camera to the hd one do i just replace the camera lens or do i need to replace the whole camera unit/Lens & Board? Also one final question, on the underneath of the props it has the letters which i know corresponds to what arm it goes on etc but its always puzzled me what does the number mean? as i have had different numbers on different prop sets? any help and feedback is much appreciated! Many Thanks Peeps
