Tag Archives: user interface

Enlightenment

In our new house I am discovering things that I love, and things that annoy me. The things I love are big things, and fortunately, the things that annoy me are little things. But they still annoy me. Take the bathroom on the main floor.

Stand in this bathroom, if you will, and face the window above the toilet. The window looks out into the deck, which in turn looks out down the slope of our yard toward the bike path that dives down into the local park.

Right above you, smack in the center of the room, is a typical bathroom fan. To your right, above the sink is a pair of lights. To your left, above the shower/tub is another light. Okay, now, turnaround. Just above the towel rack, you’ll find a light switch panel with three switches. Turn on the switch to your left. Remember, you are facing opposite to how you started. The left switch is the one closest to the sink. Flip it on. On goes the light above the sink. So far so good.

Next there is the center switch. Of course, the fan is right above your head in the center of the room. Flip that switch on, go ahead… and now the light above the shower is on.

Maybe it is just me, but it seems that if you have a light switch arrangement where the switches are left, center, right, and the left switch controls the light on the left side of the room, wouldn’t it make sense that the right switch controls the light on the right side? And the center switch, with nothing else to do, would control the fan in the center of the room.

When I go to turn on the light above the shower, I inevitably reach for the switch closest to the shower, but on goes the fan. And vice versa. To me this is just bad user interface design. Why would someone do this?

And in case my description hasn’t been clear, I sketched a diagram for you. A represents the light above the sink. B is the fan, and C is the light above the shower/tub. The smaller letters represent the switch positions.

It’s a small thing, I grant you, but it’s one of those things that has continued to annoy me since moving into the house.