I used SimpleBGC 8bit and a motor torque was great. Now I've upgrade to SimpleBGC 32bit and 2.56b8 firmware and a torque have gone down :( A torque came back again when I had tried to change firmware to 2.43b9. If I look at Monitoring tab I find POWER_PITCH (for example, pitch) is equal 51, but POWER PITCH at Basic tab is set to 255. Maybe problem is somewhere here?