Speed up charging an Apple Watch Series 6

I realize that the 7 has a feature that will fast charge from a new puck.

My question is not about that.

My question is what settings should I use to maximize the speed of charging it.

For example, when I put it on the charger it always wants to show me the time with the screen on. I assume it would charge faster without the screen on. But I can’t figure out how to have it plugged in with the screen off.

I assume airplane mode and Wi-Fi off would also help because the radios must use battery.

Anything else?

I think any increase in charging speed would be negligible. My nightstand mode screen goes off unless I touch it or bump the nightstand. You might try turning Nightstand Mode off.

Aha! Nightstand mode. Didn’t realize it’s an option. Thanks!