Hi All, I'm working on a copter design and its been requested that I use the Toad in the Hole for a quick release. I can't find any drawings or dimensions other than the very vague "53x56x40" is about useless as it gets. I cannot find any documentation at all on this product, is there a manual with a technical drawing somewhere? For $300 I'd expect an engineering drawing to be available at the very least.. or a AP214 STEP or solidworks model? Even just a hole pattern?? Have I missed something here?