Init old_red to 127 to ensure initial change

Fix #10012
This commit is contained in:
Scott Lahteine 2018-03-08 18:28:33 -06:00
parent 317673fec3
commit 42608b1925

View File

@ -94,7 +94,7 @@ void GcodeSuite::M190() {
#if ENABLED(PRINTER_EVENT_LEDS)
const float start_temp = thermalManager.degBed();
uint8_t old_red = 255;
uint8_t old_red = 127;
#endif
do {