Assign hotkey to custom shortcut

How can I assign a hotkey to a shortcut I've created? I know I can add a button, but a hotkey would be nicer... I don't see my custom shortcuts available in Preferences->Keyboard->Shortcuts.

Answer 1

[Sean de Wolski]

You can't assign a keyboard or hot key shortcut to your own shortcut but you can use Keyboard Mneumonics. To use these

Click and release alt; then select the number or letter corresponding to your shortcut button.

Answer 2

[ricard molins]

This might be helpful sl_customization. It shows you how to assign a scrip to a custom menu item. This menu item can be assigned to any key from the keyboard.

Hope it helps