RE Push Buttons...
I actually prefer fixed position switches, whether it be 5 or 7 heat,as has been said, once you get used to exactly how hot each is, you instinctively know which setting to use, not so with infinite heat controls, especially when they are old,they vary somewhat, and I find myself fiddling with the knob.I think that is why gas is easy to get used to, you SEE the flame so you get used to exactly how high it needs to be.