Brad’s added in the cool tempo LED feature. Some of you with Keylabs may find this binding useful - it flashes the lights in the rightmost buttons on beats 1,2,3,4
0xF0 0x00 0x20 0x6B 0x7F 0x42 0x02 0x00 0x10 0x27 (int(value) & 7) == 0 ? 0x7f : 0 0xF7
0xF0 0x00 0x20 0x6B 0x7F 0x42 0x02 0x00 0x10 0x28 (int(value) & 7) == 1 ? 0x7f : 0 0xF7
0xF0 0x00 0x20 0x6B 0x7F 0x42 0x02 0x00 0x10 0x29 (int(value) & 7) == 2 ? 0x7f : 0 0xF7
0xF0 0x00 0x20 0x6B 0x7F 0x42 0x02 0x00 0x10 0x2a (int(value) & 7) == 3 ? 0x7f : 0 0xF7
Not bothered testing with other time signatures, but should be OK with 3, and if you have songs in 5 or 6 or more you would have to have more lines
John