Stop the blinking, please....

[BrienKing]

Printer model

XL Multi Tool Head

Describe the enhancement

Right now the LED's on the extruders just sit there and blink for no reason. Can we have those OFF if they are not being used. If they are used they should be a SOLID color. Green for ready, White for In use. Red for an Error, off if not being used.

Expected functionality

"We've all got our switches, lights, and knobs to deal with, Striker. I mean, down here there are literally hundreds and thousands of blinking, beeping, and flashing lights, blinking and beeping and flashing - they're flashing and they're beeping. I can't stand it anymore!" -- Commander Buck Murdock