I am completing a worksheet form that is protected in order not to compromise
the layout. However, I want to enter a number as a text and center within
the cell, but the formatting option is shaded out. I know you can put ' in
front of a number to left align, but is there a keystroke I can use in front
of the number to center within a cell?

I thought there was, but haven't used it in a long time since I normally use
the icons for centering.

Your help is much appreciated, thanks!