Send Re-Shuffle Command to Deck on Start of Game?

My decks are set to Re-Shuffle with “via right-click menu”.

Will someone please tell me exactly how to send the Re-Shuffle command to the decks at the start of the game?

PLEASE?

From the top of my head:

  1. Start up GKC to an invisible piece (IP).
  2. IP relays the GKC, triggering a hot key
  3. Hot key triggers shuffle command on the deck.