I can address the caps lock key (or tabulator) already, but only on its own. As this key hasn't any function on my system outside of text edit/ pages, I'd like to use it for more, as it is free and so close to my left fingers, which are 90% on the left keyboard side.
Can I (already) use caps lock key + W, caps key + F1, caps key + Spacebar, option + caps key? ...