Sorry about the prevoius post. Re-read your post and now
know you are after the actual A B C along and 1 2 3 down
side.
They get larger as you increase the zoom screen size .
But as to how to increase their size in 100% zoom I can
not help.
Sorry
Bob C

-----Original Message-----
Hi,

Does anyone know how to change the font size of the row
and column headers (1 to 65536, A to IV).

Thanks,

Steven
.