Is there an exhaustive list of all HIDDEN keyboard shortcuts? [LOCKED FOR ABUSE]

I find it very frustrating that certain key combinations are unable to be customized without significant Autohotkey work.

I think the issue has been brought up and the resources for resolving it have ultimetely not been assigned. 

https://community.adobe.com/t5/photoshop-ecosystem-ideas/p-azerty-keyboard-shortcut-for-backslash-show-and-hide-overlay-mask-make-it-assignable/idi-p/12248623

Just about the most complete list of photoshop keyboard shortcuts, though the hard coded ones aren't marked.

https://morris-photographics.com/photoshop/shortcuts/index.html

the "hard-coded" ones that aren't listed in the menu.

By @cheebo

Merge Visible Layers is documented in both Edit menu > Keyboard Shortuts and in the Help page the r-bin linked to. 

Stamp Layers is not a menu item, is not in Keyboard Shortcuts and is not listed in the Help page for shortcuts. It's a perfect example of a "hidden, undocumented shortcut".

However, it is in this help page, including its shortcuts:

https://helpx.adobe.com/photoshop/using/layers.html#stamp-layers

Jane

Does Adobe or anybody else have an exhaustive list somewhere?

By @cheebo

This?

https://helpx.adobe.com/photoshop/using/default-keyboard-shortcuts.html

I have a feeling that there is no such list, crazy as that sounds.  Free Transform > Step & Repeat (Shift Ctrl Alt T) for instance is undocumented, although well known.  I suspect the best way we can help you is if you give us specifics, about key combinations that are causing you problems. 

Are the Spring Loaded shortcuts part of the problem?  They can be turned off, and we can set the delay period now.