2nd: Installed opmod421hui, if it's already installed, go to Menu> Tools> Settings> Navigation
3rd: Go to Shortcuts Section, then go to Edit!
4th: Go to number "44", or look for Screenshot there! Then just press the number in ur keypad that you want to assign in taking screenshots! (example 1, just press 1, then press ok!
5th: Press Save! If it will ask permission to edit data, always press yes! Then you're done!
