versuch es mal so :
gTextDraw = TextDrawCreate(191,226," ~l~Herzlich willkommen ~n~ ~n~ ~n~ ");
TextDrawAlignment(gTextDraw,1);
TextDrawSetOutline(gTextDraw,1);
TextDrawBackgroundColor(gTextDraw,0xAFAFAFAA);
TextDrawFont(gTextDraw, 1);
TextDrawLetterSize(gTextDraw,0.500000,0.800000);
TextDrawSetProportional(gTextDraw, 1);
TextDrawTextSize(gTextDraw,300.000000,800.000000);
TextDrawUseBox(gTextDraw,2);
TextDrawBoxColor(gTextDraw,0x000000ff);