hello all, i read that to stop the continuous chattering of the deus xp i should set the sensitivity to 99 and then drop the ground balance to its lowest number then raise and lower the deus til the interfearence ceaces whilst increasing the ground balence then after this is done you have to re-set the sensativity level back to 90,this works a treat yet once a target is found and i have placed the deus on the ground to find the target i get the chattering continuous again time after time when re-starting to detect,which means i have to re-set the ground and sensativity levels time and time again,i hope no one else has this problem yet has anyone any ideas how to cure the problem,thanks for your time,.