Yes. "setting one" is a set of settings, i saved as a custom setting, where i set my own prefered numerical values. For tools such as, photomerge stylematch, texturizers, blurs such as surface blurs, motion blurs. I changed the values in the tool's style intensity & clarity settings that they start up with, so that they do not damage or interfere with the image, by opening up with too higher intensity settings. This damage does not show on screen, but when printed it shows. I need these tools to open up on a very low setting. I Also had the eraser tool set to be able to use on any opacity setting, without causing smear marks where the rubbings overlap each other. This is also more apparent once the image is printed.
However, i did save this setting, i am currently using the default setting.which is the values photoshop was set as, when i first installed it. I need to change back to my custom setting, but i do not know how or where to find it on the MAC!! I do a lot of printing so this setting is vital to me.