He's how my microwave oven works Rotate knob to select power oven or microwave Press in knob to select. Rotate knob to select preheat or not. press in knob

He's how my microwave oven works Rotate knob to select power oven or microwave Press in knob to select. Rotate knob to select preheat or not. press in knob to select Rotate knob to select temperature. Press in knob. Rotate knob to select one tray or two Press in knob to start. BONUS: the knob's encoder isn't great so if you spin it too fast is goes backwards. A few more buttons would've made this thing so much easier to use and the oven itself is actually quite good.