I'm attempting to use my DJI Phantom to drop a light payload. It doesn't seem possible (or advisable) to rig the gimbal to trigger some kind of release. It looks like I'll need to figure out how to remotely drop a payload by attaching a servo. Does anyone know of a low-cost means of achieving this? Or if someone more creative than me can engineer a solution without using a servo (and just the gimbal), that would be cool.