I recently started a residency at a local theme park that has me playing in the sun 5 days a week. I've been going through replacing all my pedal LEDs so I can see them in daylight, but I ran into a snag with the Echo Park: The dual-color LED I installed shows bright green when it's on, and dim green when it's off. If I reverse it, it's bright red on, dim red off. I can't get it to be green off, red on... Any ideas?