I would also appreciate this a lot

Well, this has obviously been ignored for the past 5 years. The limits on what we can do with the Keyboard Shortcuts means we have to resort to Actions, but it's silly that we can't assign any key to an action. Like many users, I spend as little time as possible using Illustrator (for obvious reasons) so would like to align its shortcuts to other superior apps I use more frequently - eg. Numpad-. in Blender is "locate object", but it's not possible to set a keyboard shortcut to this in the Keyboards Shortcuts settings, and it's not possible to assign anything other than a function key to it in an Action. A couple of annoying restrictions!

Windows can handle F-keys from F1 till F24:
https://docs.microsoft.com/en-us/windows/win32/inputdev/virtual-key-codes

Please, add them all.

You should do that also in Windows, and up to F24 —it appears it allows us to use them.

God yes.

I currently have almost EVERY SINGLE ALLOWABLE SHORTCUT mapped to something. There's about thirty keystrokes in the combination of `1234567890-=qwertyuiop[]asdfghjkl;'zxcvbnm,./ plus command, command-opt, command-shift, or command-opt-shift that are unassigned.

If I could assign stuff to command-control-something, command-opt-control-something, command-shift-control-something, and command-opt-shift-control something, I would have SO MUCH MORE FREEDOM when adding keystrokes for new features from Adobe or plugins.

I guess this might cause problems when sharing shortcuts to Windows, as they only have ctrl/alt/shift available for shortcuts, with the Windows key reserved for OS shortcuts? I dunno. I never use Windows. Display a warning that this shortcut is not portable to Windows when I assign something that uses the control key, change the color of half the Keyboard Shortcut dialogue to red or yellow to make this warning super obvious, I'm fine with that.

(This comment brought to you by me going through the Keyboard Shortcuts dialogue and trying to apply *every allowable shortcut* to a plugin's menu item and writing down which ones were used or not.)

Similar function of Photoshop will be Bonus. Hope Adobe adds that.

It will great feature if they add f13 to f19 key on mac as it shows on Actions Panel shortcuts aswell but it does work when you apply it. Then you have to use standard functions keys.

+1 . Makes no sense to limit to the F keys.

yes for pc too.

I work speedily. Shortcuts are my thing. The F1 keys are a hard reach for me on my keyboard and I usually need to use my eyes to be sure I'm selecting the right F key. Why not just let the user assign a custom keyboard shortcut for each custom action?

Wow, F13! I never knew Mac has these

Please add similar functionality on Photoshop and Indesign aswell.