I'm new to this and using 4.0.6. I have a panel with 9 image buttons on (3 x 3 - I'm getting them in rows by restricting the width of the panel which is probably bad but am open to other ideas). Each image is 22px by 22px. I'm using iconCls:"myClass" and myClass in css is a background image with a url and !important.
The button doesn't display the full image - it looks as if it has sort of slid off the edge a bit. I read somewhere to try using cls:"myClass" instead of iconCls, but that results in blank buttons in IE8. Do I need to specify the widths in the button config in order to get this to work? Or if not, what?
medium scale isn't bad but I think I need exactly 22 (all the buttons together form a picture). So if I called my scale "smallMedium" how do I define the css? I can see some classes in firebug but can't quite get it right - getting a blank button again.