Volume/ Grain/ Hop calculations

[beernut]

If I need to increase my volume from say 23 litres to 54 litres does beersmith automatically calculate the grain and hop bill or do I need to do this manually.  Also would I calculate the ratio of yeast against fermentable sugars in a linear fashion.   May I say I am still learning to navigate the program and impressed by the great number of recipes.

[BeerSmith]

Hi,
  If you use the "Scale Recipe" command, BeerSmith will scale the amounts up to match your new batch size.

Cheers,
Brad