signwiz Senior Heliman Location: Lexington, KY and Sevierville, TN
My Posts This: Topic Forum | There are people who make items for the Canon Cameras, like your describing!Search in this forum, if that fails! Many are using a similar setup and have bought products that use the helicopters channels to actuate the shutter and some do much more. tabbytabb, nooobs, daytonabeach and a select group on here would have all that info, Most likely on hand! Links to the manufacturers or possible other solutions. I'm not that familiar with these things but they are 
Their all very informative and knowledgable!
Hope this info is helpful!
Ap is GOOD, AV is Better ...Getting Paid to Fly is BEST ! |