Well basically I want to have an address:
Example - &H1AA5854
My program is going to save that address' value and then change it to 255. When the user decides to revert it to the original value, it will read the saved value and change it back.
Like if the address's value was 0 and then it was changed to 255. When it is restored it will read the original value (0) and change it back.
You kinda get what I mean?