You can create custom View Points in the Navigator (while the studio is displayed), then give a shortcut key to each.
Then you can hide the studio and use the keyboard shortcut to navigate between the artboards.
There used to be a video showing how to do this somewhere, but I can’t find it.
In response to a post I made last May, MJSfoto1956 suggested the use of Blend Options as an alternative to more traditional luminosity masks. It turns out that the use of the Blend Options panel, combined with a little math, makes luminosity based selections quite effective. The trouble is that the method is cumbersome if you do them from scratch each time.
What I have created is a series of Macros that automates the process. The attached afmacros file contains macros for creating Luminosity Selections in their usual and anticipated forms: Lights 1 through Lights 4, Darks 1 through Darks 4, and Midtones 1 through Midtones 4.
Notes:
1) Each action will select a luminosity-based portion of the selected layer. 2) NO additional channels are created, so files don’t become bloated. 3) Once the selection is made, it can be used for an adjustment layer, a mask, a live filter, etc. It can be deselected (like any selection). It can be replaced by using a different selection (e.g., click on Lights 2 to replace the selection made by Lights 1).
Caveats:
4) You must have a Pixel layer or an Image layer selected for the macros to work properly. If you have any other type of layer selected, or if you have NO layer selected, the results you get will be wrong. 5) The macros will undo any Blend Options you may have set on the selected layer. 6) I am one person with one computer. Obviously, I have not tested these macros in every possible situation. Use them if you like them. No guarantees are made. 7) However, if you like them, they are yours. They are my way of saying “thank you” to the Forum for helping me learn a wonderful piece of software!
Luminosity Selections.afmacros.zip
There is a free program called Cyotek Palette Editor, and the version 1.7+ includes support for exporting .ase files and importing .aco files. A full list of supported file types are listed here. The program is 100% free to use. https://www.cyotek.com/cyotek-palette-editor/downloads (Make sure you download a version 1.7+) (Windows Only)