I thought everyone already talked about Rokodo and found he used a double monitor in order to FC maps with hidden+flashlight (but also that it was apparently allowed...? I consider it cheating but that doesn't seem to be the general consensus).
Also, for other instances of this, I should point out that hidden+flashlight is easy enough on Taiko as long as you memorize the whole thing.
Also, for other instances of this, I should point out that hidden+flashlight is easy enough on Taiko as long as you memorize the whole thing.