DuckyScript is a simple scripting language for automating keyboard input. When you flash a payload to your RISCy Ducky, it will type out the commands as if someone was using the keyboard.
Make sure to select the keyboard layout that matches the target computer. If characters appear wrong, the layout is probably mismatched.
Only flash the payload script, not the firmware. Use this only if you haven't changed the keyboard layout since your last flash. Enabling this on a device with incompatible firmware may cause unexpected behavior or render the device temporarily unusable until reflashed properly.