Hi guys, So my phantom 3 standard has drastically reduced range after the firmware upgrade and I have tried every solution to fix it, and nothing has helped. I have accepted my shitty luck and I think I ll have to invest on a DBS mod. Now, with my P3S maxing out at 70-80 meters, how much improvement can I expect out of the DBS mod? If it can stretch it to 200-400 meters, I will be happy. Thanks.