Generating Psychic Powers

The rule book tells you to generate psychic powers before the games starts.

"Psykers generate their psychic powers before the game begins."

My question is when does the game begin (before or after deployment)? Or is there a more accurate description of when to generate powers that I have missed?

Thanks.

Quote :

‘Before the Game Begins’ and ‘At the End of the Game’
During your game, you may encounter rules that say that an action or event happens ‘before the game begins’. Examples of such events include generating Warlord Traits and psychic powers. These are always resolved before the armies deploy for battle.

Thanks Count! I thought I was missing something. Do you have a page reference handy?

Sorry, no page number but it's in the beginning, in general principles.

Count Adhemar wrote:

Sorry, no page number but it's in the beginning, in general principles.

That will do, thanks. One of the downsides of digital editions. The page numbers are generated based on the size of the window you are viewing them in!