While I love the Rangetop in terms of use, I am very disappointed regarding the knobs.  My husband bent down to open a corner cabinet by the Rangetop.  His back hit the knobs and it immediately turned on two of the burners.  I would not recommend this Rangetop if you have children or animals.  It is too easy to walk by and accidentally turn the knobs on.  It's definitely a safety hazard.