I wanted a single shortcut to open a new Terminal so first I had to pick one. I had been using CMD+OPT+C in VSCode for a while to bring up the terminal pane and while dabbling with Nova I set up the same shortcut to open a new local terminal too. This had worked well for a while, but it was actually overriding the macOS default keyboard shortcut to show the colour picker, so it wouldn’t work as a global shortcut.