I am really getting frustrated with the BARC4. For one, it is killing all my batteries almost instantly. I had them charged up on Thursday. I don't think they went dead by today but I went through 4 nicads in about 2 minutes each and not even getting any driving time on 2 of them. This system seems to require a really good battery. I don't know. The BARC3 in my panzer wanted fresh batteries but it wasn't this sensitive.
I am also frustrated now that to fire the gun up left the barrel elevates nearly every time and I have to bring it back down. I took a video but gave up because operation sucked and I got pissed so Im not going to post it.
Pretty much the flash and recoil servo stop working very quickly then the tank dies when I try to drive.
Also, in moving my gun trim around to try and null the barrel going up, effects the turret rotation and takes it from smooth to pulsing, pausing and very glitchy. I don't know why the elevation trim would effect the rotation but it did.
Overall, Im just frustrated with all the channel mixing going on to make things work. The way I have it right now, there is no way I can do battle with this tank.
Im charging my batteries again, and going to try a shake down with a fresh charge, but not sure what to do or expect.