diydrones/ardupilot — pull request #313 by drgowen (2013-05-29 20:25:18+00:00)
Title: rtl resets yaw to same as when armed - unless user specifies otherwise

Randy

Reset yaw to same as when armed on RTL. Only activates if user hasn't set WP_YAW_BEHAVIOR to hold the yaw.

Best
Gareth