Custom shortcut keys

I've seen other requests like "cmd + g" for 'Go To Line', and similar things. To me, that's wrong, and it should be "cmd + L" similar to most other IDEs. However, it would be nice if there were a shortcut/hot key area in settings where we could add and customize these at will. Some commonly used ones.

"Cmd + L" -> Go to Line Number

"Cmd + Shift + O" -> Quick open file name

"Cmd + F" -> Find

"Cmd + R" -> Replace (which could be reconfigured to Build/Run, for instance)

"Cmd + W" -> Close open file/tab

These are just some examples, but I think this could end up being a really powerful feature for users.