Not sure what you are referring to, but if it's the method of leaving just a tiny bit of "shake" in the bearing preload to be taken up by the pressure of the Q/R then it's quite simple. But only really works well on very high quality hubs like older Campagnolo. And is only suitable for older steel skewers being used in horizotal drop-outs where you need to tighten them down quite a bit.

But if this what you are trying to do. Adjust your bearing preload on the hub as close to zero lash (no play) with everything locked down and tight. Then using a cone wrench on each side at the same time back off the cone nuts just a hair until there's just a tiny bit of play in the axle. You should barely be able to perceive this until the wheel is in the bike. Put the wheel in the drops and just lightly snug down the Q/R. Now you should be able to wiggle the wheel and feel just a tiny bit of play. Now tighten the skewer tight and said play should be gone and the wheel should spin for hours with just a moth flapping its wings nearby. If there's still shake in the bearings start over and do it right this time.

Again, if you're trying to this with less than stellar parts it aint going to work out.