sigh yet another dead end of searching....I can't even begin to start this one, I am stumped....SO I came here...

what I am looking for is....

a code that will change the letter in a text box +1 (including A - Z 'upper and lower case' ,numbers/charaters ) pretty much anything that is "normally used for typing" I want it to go off in order.

after it gets to the last one in the order it goes back to the first keeps it in the first spot and does the same loop with the seccond spot, then changes the first one to the seccond in the loop, etc....

example:
A
B
.(skip ahead)
.(skip ahead)
Z
AA
AB
.(skip ahead)
.(skip ahead)
BA
BB

if you don't get that then I can explain it better.

I only need the basic code and idea of how to do it, not the entire thing, I know it will be long...maybe lol.