Instruct: Classify Amazon reviews into positive or negative sentiment
Query: works but poor design and construction

I purchased two of these Hunter switches for existing ceiling fans. They work and control the fan as intended but the design made the installations problematic. The switch is big... fitting it into a wire crowded electrical box was difficult... and in one case impossible.The frame of the switch has an attached ground wire placed next to, and on the same plane as, the lower mounting screw cut-out... making it impossible for one side of the installed switch to lay flat against the box. One of these installations replaced a similar switch from Leviton. Because the Leviton is slightly smaller, it fit into the box which would not accommodate the Hunter switch, it lays flat and was much easier to install. the Leviton also seems to be of better quality and will be my replacement switch when the time comes.Edited to note that replacement time came within two weeks of the installation when the plastic connector on the Hunter switch broke.