public static void InsertPattern()
            {
                List<Menu.MenuOption> MenOpt=new List<Menu.MenuOption>();
                int ct = -1;
                foreach(Song.Pattern pat in MainCore.CurrentSong.Channels[(int)MainCore.CurrentSong.CursorPos.Y].Patterns)
                {
                    ct++;
                  MenOpt.Add(
                      new Menu.MenuOption(pat.Name, InsertPatternFromMenu, ct)

                      );
                }
                MenOpt.Add(new Menu.MenuOption("Cancel", null, 0));

                Screen MenuScreen = new Menu("Menu", MenOpt);

                MainCore.AddScreens.Add(MenuScreen);
                MainCore.ControllingScreen = MenuScreen;

            }

        }

        public static void InsertPatternFromMenu(int pat)
        {
            Song.Pattern pt = MainCore.CurrentSong.Channels[(int)MainCore.CurrentSong.CursorPos.Y].Patterns[pat];
            InsertPattern(pt, (int)MainCore.CurrentSong.CursorPos.X, (int)MainCore.CurrentSong.CursorPos.Y);
        }

        public static void InsertPattern(Song.Pattern pat, int X, int Y)
        {
            MainCore.CurrentSong.Channels[Y].SetSequence(X, pat);

        }