When you look at the attached image you will see an image (12x12) on a button (75x18)
The left image is placed at the bottom of the button
The middle image is placed at the top of the button
The right image is placed in the center of the button
At least that is what the properies bar tells me… The image tells me something else…
It looks like bottom and top placement are reversed and that the placement in the center is 1 or 2 pixels too low (there is no border in the image)…