I noticed when playing around with Mision Planner that there's an "Add Shutter Triggers" function on Grid V2. Has anyone played around with this? What do you use to trigger the camera? I have an APM 2.5 setup coming in the mail right now, so I'm just poking around in MIssion Planner until it gets here.
I have an octocopter and I just use an octocoupler tied to a hacked servo as a shutter trigger. Is the APM version similar?