You will need a source tarball. Then you need to change button color in LiquidLookAndFeel.java. This works only for buttons which are rounded at this moment.
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how to change background color of buttons in version 0.2.9alpha4?
You will need a source tarball. Then you need to change button color in LiquidLookAndFeel.java. This works only for buttons which are rounded at this moment.