Small but fatal errors were found on the board and has been fixed.

• 3.3V tracks had 0.2mm width. It has been corrected to 0.4mm.
• Motor tracks had 0.2mm width. It has been corrected to 0.4mm.
• LED tracks had 0.2mm width. It has been corrected to 0.3mm.
• Copper islands that was not connected has been reconnected.
• Incorrect footprint associations for jumpers were fixed yet again.