Hi,  Rhyn H.  To clarify, are you referring to the  OGL by Roll20  Character Sheet?  Assuming so, please note that the sheet rolls (macros) output by the   Sheet Roll Buttons  of the 5e OGL Character Sheet cannot easily be altered beyond the configuration options and fields provided within the sheet itself. This is the case with almost all Character Sheets.  For more involved edits of sheet roll macros that stem beyond the options provided by the sheet, I suggest  acquiring the raw macro code output of the Sheet Roll Buttons , editing that code as you please, and then saving that code as a new macro.