This is a great little macropad. It's made well, ships fast, has cheap spare PCB's in stock at the vendor... My only complaint is the presoldered CherryMX Blues buts a preference thing.
This PCB never got the fancy firmware that lets you switch keycodes on the fly with VIAL Configurator. Until today. Download the firmware here on Github. You can trigger the bootloader by connecting the two gold contacts together momentarily. Then you use QMK Toolbox to upload the firmware.
