Simply something like that:

Applescript:

tell application "Microsoft Excel"
   tell active workbook to tell active sheet to tell cell "A1"
       set text orientation to -22 -- degrees (can be integer from -90 to 90)
       -- or
       -- set text orientation to orientation vertical -- (can be 1 of 4 predefined constants like this):
       -- (orientation vertical; orientation horizontal; orientation upward; orientation downward)
   end tell
end tell

Last edited by KniazidisR (2020-08-17 10:05:41 am)