I probably shouldn't respond to this, but I feel you're giving people false hope that may result in a lot of frustration. Getting hatchlings started on f/t is not easy. Yes, it's possible, but to say it's easy is absolutely misleading. You were either lucky (my guess) or you apparently have some kind of magic mojo (not likely)...
For those without this magic mojo, it will be much easier to get them started on live hopper mice. Once they're eating, they're much easier to switch to whatever you choose...