Photoshop has a lot of helpful features that go unused and unnoticed. Let’s take a quick look at how to get a better view of your layer thumbnails – this is one that I found very useful!
So how do you make this change in your program?
1. Go to your layers menu option
2. Select Panel Options
3. Under the Thumbnail Size category, select the thumbnail size of your choice and click OK
Having a larger preview can be better on the eyes and will often help when working with layer masks.