changed the README to clarify that there is no longer a default definition (unless its not intended to be like that?)
with that i also changed it so instead of setting the offsets to 0 (which results in somewhat cryptic error messages) it prints out an error message instead
fixed a bug that made it so you can only inject the dll once and had to restart the game after
fixed logic errors in the prop embedding code that was introduced when the circus guy refactored the code