Perhaps you are wanting to use the spreadsheet like plotting paper which I am doing.  I turn off the row and column headers and create my own and adjust the plotting of objects accordingly for the rows and columns used.  Row one I put the 10's value in every tenth ccolumn in row two I put the single digit of the column in each cell.  Would be nice to be able to merge  each ten cells in  row one. and center the value.  Square up the cells and have nice a plotting sheet.  Guess I need to see next about protecting those created headers from users trying to modify them.