Labor intensive- - - -yes. Idiot-proof, maybe! Also, even if the timing marks are wrong, or not even there, the split overlap procedure works- - - -every time!
The ghetto rats I taught for 30-something years were math geniuses when it came to figuring out how to cut, weigh, package, and merchandise the drugs they sold. Anything remotely resembling making an honest living- - - -it had to be spelled out in precise detail, and I'd usually pick out the literary savant (the kid with the 4th. grade reading level) to read the instructions for the kid who was actually pulling the wrenches!
Jerry
