Let’s say I launch with a RTH altitude set to 300 ft. I ascend to 400 ft and fly to a mountain side. I start climbing the mountain face to an altitude above launch point of say 800 ft.. However, I’m actually only 400 ft above the rising terrain. Say then I suffer a disconnect and the drone self initiates a RTH. Would it just turn towards the home point and start flying to the home point while descending to the set RTH altitude, or would it first descend straight down to the set RTH altitude (200 ft) thereby meeting the terrain before it can get down to 200 ft.? I was hovering over a mountain face today wondering exactly this.