TauLabs/TauLabs — pull request #992 by kubark42 (2013-10-12 14:57:40+00:00)
Title: Actuator: Fix negative ranges

Fixes a mixer bug that I introduced when changing the ActuatorSettings to unsigned integers. While valueScaled cannot be negative, their is no guarantee on the sign of (neutral-min) or (max-neutral).

This wasn't caught in flight testing because quadcopters only use positive values for motors, and bench testing was with a logic analyzer in test mode, which bypasses the actuator mixer.