I have seen somewhere a video where a set of characters can be entered that modify any input text eg 1.001 to return a value of 1 rounding the text. I don't know where I found it but would like to see it again or learn about it. It is some sort of conditional variable. I would like to have a set of variables that if an input is less than 1 no text is shown, but if the text is 1 or more then the text is shown.