Haven't used my T540P with a GUI in quite a long time, I think I may have noticed that the bottom of the trackpad is trying to be like an apple trackpad button

Haven't used my T540P with a GUI in quite a long time, I think I may have noticed that the bottom of the trackpad is trying to be like an apple trackpad button also, however I recall it working very poorly; the whole trackpad physically clicks very nicely and definitively for the upper buttons, and on the bottom it just works like crap. Perhaps they've improved that.