Okay I tried a quick RNG on a wild pokemon to get 31/31/31/19/31/31.
I was able to catch a mienfoo with those exact stats so obviously I have the basics of RNGing down and I know my parameters are correct.
So in order to hatch an egg, I would find a seed through the searcher, double click it and click "eggs" in the inspector. I keep doing this until I find a set with the "!!!" mark in the column in a lowish PID frame.
To find what PID frame i'm currently on, I grab the egg, hatch it, then check its IVs to make sure i'm on the right IV frame. If so, then I check its nature. Repeat this a few times to figure out where I am through the seed inspector. Is this correct? Also, if I don't have a chatot, i technically could save 40 times to get to the seed I want, right?