Controlling opacity on non active layers

When working on a layer, I’m wondering if I can control the opacity that the other layers display as - if the other rough layers are black the default setting is too dark to comfortably clean up on another layer. Any thoughts would be most welcome!

You can change the opacity of a layer by selecting that layer
in the “Layers” window.

Hi - yes, what I’m hoping for is the ability to set the defaults to a lower opacity for all layers not currently being drawn on. Looks like its currently at about 50% when we’d like it a lot less. I don’t want to have to manually change the layers if possible, and simply set the default lower. Thank you - interested to hear your thoughts.