Use "×" instead of "x" in the Name Box when showing the dimensions during the selection of cells
As you are selecting a range of cells, the Name Box will display the dimensions of your selection in the format "1R x 2C". Please change the "x" to "×" (times sign), since this is the proper symbol.
We no longer live in the days when we need to worry about whether or not someone's computer has the correct fonts installed to be able to display non-ASCII characters. The "×" will display on modern computers.