Hard pads or soft Pads what the??????

After suffering from glazing pads i was told that possibly the pads are to hard? I was also told that front brakes should never glaze or make any form of noise?
My concern is front pads glaze, the noise is only slight but after a while it gets bloody anoying(and sounds like a taxi at low speeds). If the wheel spins (when lifted) the pads just touch the disc and also have a small amount of movment, is this normal? Or is it infact pads being to hard.
Bike is a ZX7R 96

My concern is front pads glaze, the noise is only slight but after a while it gets bloody anoying(and sounds like a taxi at low speeds). If the wheel spins (when lifted) the pads just touch the disc and also have a small amount of movment, is this normal? Or is it infact pads being to hard.
Bike is a ZX7R 96