I have a Logitech K480 Bluetooth keyboard. I want to map the caps lock key to ctrl. What should I do?
This is not currently possible
I am also missing this functionality. I mainly use a HHKB Pro 2 keyboard, and I remap my other keyboards to a similar layout (Ctrl where Caps Lock usually is, and backspace right above Enter).
Some applications may allow simply key-mapping functionality, e.g., Blink Shell (specifically, it is possible swap Ctrl and Caps Lock on a keyboard with a regular layout).