Applying a user preset

I recently purchased an 8mm fisheye lens to use as an UWA landscape lens. I wanted to provide an easy way to "de-fish" the images so I created a C1 user preset with the proper distortion correction adjustment for the lens and looked for some way to make using that preset easier than searching through the app pull-downs each time I wanted to use it.

I tried to set up a keyboard shortcut for user presets, but could find no way to do that and ended up having to add the user preset tool to one of the tabs I have set for use. That works OK, but a keyboard shortcut would be much faster and easier. Is there any way to do that? I could not find the User Preset entry in the keyboard shortcut settings.