As some people already know, I'm designing one two boards combining a 60% keyboard and a numpad (at the right or left side, your choice!). My initial plan is to use tmk_keyboard as the firmware, but it has a limitation of 16 columns and/or rows because of the way the code is made. Soarer's firmware do not have such limitation, IIRC. But I don't see anywhere if it have support for backlighting. Does this support exists?Nevermind, already found a solution that will allow me to use TMK keyboard.