not to sure how to do this, but you could make it remove them by doing !== in the IF statement and the characters it checker dfor would be all characters on your keyboard (qwertyuiop[{]}\|asdfghjkl;:'"zxcvbnm,<.>/?`~1!2@3#4$5%6^7&8*9(0)-_=+) i literally just pressed every key on my keyboard with any shifts :P