I have an HVX 200a I'm trying to do stop motion with the camera. I want to be able to push the record button without shaking the camera. The infrared remote works but I want something a little faster and convenient. I know there is a remote to control the iris and other functions, but I just need to control the start/stop for recording. If a simple external record button is not available it seems like an easy hack to make a homemade switch if I could find the plug that goes into the camera. Any suggestions?