It won't work, because tempkettle, temppot, levelkettle, and levelpot aren't initialized, so the levelarray and temparray arrays are not properly initialized, either.
Sweet, so "= 0" for all of them will sort that? :-?
Or, put the tempkettle, temppot, levelkettle, and levelpot updating script above the "byte levelarray[] = {levelkettle, levelpot}; byte temparray[] = {tempkettle, temppot};"
would work also? :-?
Thanks Paul.