Converts the variable to a string representation of a hexadecimal value (16 bit).
Hex8 formats the value to 8 digits. (1 to 8 can be used for digits)
Debug Hex A ' If A is 123ABC, 123ABC is printed Debug Hex8 A ' If A is 123ABC, bb123ABC is printed ('b' is interpreted as blank space in this case). Debug Hex5 A ' If A is 123ABC, 23ABC is printed, first character is truncated.