Automatic cam trigger, In assent and descent

#1

Hi everyone. Apologies in advance if this is the wrong category and or it’s been asked before.

I need to inspect a large tower by moving up and down and have the camera triggered automatically by the CUBE every 2 seconds to ensure that the hot shoe sync writes the trigger message into the FC log file ready for post processing.

Obviously this works fine when doing a mission using cam trigger distance but as this only works horizontally I would be grateful if someone could shed some light on this dilemma.

I use a Sony A7rII with seagull MAP2 and seagull SYNC2.
Latest Copter release and mission planner.