I am that person who use small SSD drive for Windows system and bigger, secondary HDD, for data. ICloud still do not allow you change destination folder for synchronization files with iCloud Drive. So i show you how to change folder, can be in another harddrive.
Let´s see the code that create easy menu for arduino in console. We will work with numbers 1-4 for avaiable options. When your input is not number, console will ignore that input, if it is number, but menu has not option, console reply with “!WRONG INPUT!” and you must insert new input value.