I notice a slight problem when you like to insert an accentuated letter using the "command buffer" : when you key the "TAB" to have the window of the available functions appearing then you move also the cursor inside the table to the next cell obliging you to key again to come back to the proper cell to insert the accentuated letter.
To open the window in the "command buffer" I am using: alt x tab. Is it correct ? Thanks and regards Paul