does anyone know how to be able make a game open on a certain move (move 10 for example) every time its opened, or double clicked on -- in chessbase that is

you can choose, delete previous move and you get this function, but there has to be another way because while in database mode, there is an acronym for "P" or abbreviation and this apparently signifies or means "position". all games under P start in a specified position. I will see if I can do a index search with that term