How to Create Activators & Deactivators for Codes

[_Ro]

Question, what's the difference between using a ram dump and simply opening dolphin memory engine's memory viewer?  It seems on the license screen, the same word 90 1B 00 B0 is present at 808153C8.  Is it just for convenience or is there another reason?

901B00B0 is the original instruction for the address of 808153C8. Either RAM Dump or DME works the same, as long as the address is not modified.