Wiring Question - Rheostat and Rocker switch in series, lights are still on?

[mike31154]

Interesting. Thanks for that. Do you suppose the lightning phenomenon harms the LEDs long/short term? Something to consider for folks planning to use this type of driver.

[Snaz]

On both my DIY setups when the AC is cut the lights slowly fade out over 20 seconds or so, presumably as the capacitors discharge. No lightning effect.

I ended up not using the rocker switch in my original post. Thanks all.
Keith