Captainís Log: Stardate 2009. We have entered the Scrapping Zone on an assignment to preserve memory units. Our dilemma: we find ourselves needing to apply the cloak of invisibility to a number of layers in our document.
We know that we can hide one layer by clicking on the Layer Visibility icon next to the layer we want to hide. Represented by an eyeball, this icon is easy to find on the left side of each layer.
Seeking a more efficient solution than clicking on each layer one at a time, we discover that we can click on one of these icons and drag downward in a row to hide many layers in mere seconds.
Having defeated the Klingons of time, we can now Live Long and Remember.