I had a case the other day when multiple spinners on the NumericTextBox would have been great for user input.
I.e. first spinner with step: 1, second spinner with step: 10 and third spinner with step: 100
I imagine a setup something like this:
spinners: {
min: 0,
max: 1000
first: { step: 1 },
second: { step: 10 },
third: { step: 100 },
}