Can't you see the keyhole?

[Michael_in_Baja]

Like playing a Gretsch Falcon on a dark stage, there are some things you will never see. You just need to practice until the muscle memory kicks in.

Exactly.

 

[Jiman01]

Narrow slots in dark spaces have been my thing since 1982. Nifty gadget though.

Wait, what were we talking about again