And a Pattern Scan wound't really help you that much, as the region is affected by the class and weapon(s) the player uses
For a Pattern Scanner you would have to read from the game, and check the value.
[Sandbox]
Code:
for(all bytes to check)
if( byte_read is = to byte in pattern by index OR is unknown value)
Continue the code, and re-do the progress, until a full match is found