I just added red LED flashers on top side of playfield, causing the lowest left flasher to light each time either flipper is triggered. I was referred to this thread by GRUMPY from the Whirlwind owners thread.
What is the best practice? Desolder and move the diodes, or clip the board diodes and just add new ones?
Also: I am going to install full GI OCD boards. Will this make any difference with instructions in this thread above?