Hi everyone. I just purchased the HS720R drone and I have not been able to find much information on it anywhere else. I am hoping that this community will be able to help me out. The controller that came with the HS720R doesn’t seem to be as good as some of the ones that are out there. I found a controller from a HS720E. Does anyone know if this will work with my drone? If it will I’ll buy it and just keep the original as a backup. I just think that the controllers with the screen on them show information and mine does not.