ScreenHowToPlay shouldn't crash now.

...still now happy with the actual result, but...

...well, anyone want a stab?

src/ScreenHowToPlay.cpp

@@ -153,6 +153,7 @@ void ScreenHowToPlay::Init()
 		pStyle->GetTransformedNoteDataForStyle( PLAYER_1, tempNoteData, m_NoteData );
 
 		GAMESTATE->m_pCurSong.Set( &m_Song );
+		GAMESTATE->m_pCurSteps[PLAYER_1].Set(pSteps);
 		GAMESTATE->m_bGameplayLeadIn.Set( false );
 		GAMESTATE->m_pPlayerState[PLAYER_1]->m_PlayerController = PC_AUTOPLAY;