Agni thanks for you answer. Don't understand the ## part. I tried to replace """ with str("") and str(") and str(""") but didn't get the error for the first one but the width stays the same.
Anyway I just found the solution using trial and error.
instead of using Set character width to """ or str(""") I just put ("""") or str("""") and now is working :)
P.S. I send you a P.M. if you are still want me to make that video give me a sign....but is not much to tell, my english in not native