MIDIbox FM V2.0 Prototype: [click to show animation] Zero-Blanking and Negative Values on LED Digits

This is an animated GIF--please click on it to see all the digit possibilities!

Just finished some more modifications to the MBNG framework, this time to allow for display of negative values properly with a negative sign, as well as blanking leading zeroes. Both are optional and triggered from your config file:

# LED display digits
# Using digit_signed=1 automatically enables digit_blankzero
EVENT_LED_MATRIX id=8 led_matrix_pattern=Digit1 type=MBFM mbfm=DispValue digit_signed=1
EVENT_LED_MATRIX id=7 led_matrix_pattern=Digit2 type=MBFM mbfm=DispValue digit_signed=1
EVENT_LED_MATRIX id=6 led_matrix_pattern=Digit3 type=MBFM mbfm=DispValue digit_signed=1
EVENT_LED_MATRIX id=5 led_matrix_pattern=Digit4 type=MBFM mbfm=DispValue digit_signed=1

EVENT_LED_MATRIX id=4 led_matrix_pattern=Digit1 type=MBFM mbfm=DispVoice digit_blankzero=0
EVENT_LED_MATRIX id=3 led_matrix_pattern=Digit2 type=MBFM mbfm=DispVoice digit_blankzero=0