We just had to dump a very expensive wall oven (not a Bosch) because the membrane switch pad had failed in a way that kept giving false error codes and beeps. This stuff happens a lot, so we went looking for an oven that had rotary switches. This Bosch oven is so easy to set and every function we have tried so far works very well. (PS We will NEVER use self-cleaning, which is the cause of so many oven failures.)