Code: 
class Game_Event
  def check_event_trigger_touch(x, y)
    # If event is running
    if $game_system.map_interpreter.running?
      return
    end
    # If trigger is [touch from event] and consistent with player coordinates
    min = $game_player.x+ @size[0].to_i%2-1- @size[0].to_i / 2
    max = $game_player.x+ @size[0].to_i / 2+ @size[0].to_i % 2-1
    ny = y
    ny = y - @size[1] + 1  unless @size[0].nil?
    if @trigger == 2 and x.between?(min,max) and $game_player.y.between?(ny,y)
      # If starting determinant other than jumping is front event
      if not jumping? and not over_trigger?
        start
      end
    end
  end
end
class Game_Player
  def check_event_trigger_touch(x, y)
    result = false
    # If event is running
    if $game_system.map_interpreter.running?
      return result
    end
    # All event loops
    for event in $game_map.events.values
      # If event coordinates and triggers are consistent
      min = event.x+event.size[0].to_i%2-1-event.size[0].to_i / 2
      max = event.x+event.size[0].to_i / 2+event.size[0].to_i % 2-1
      ny = y
      ny = y + event.size[1]-1 unless event.size[0].nil?
      if x.between?(min,max) and event.y.between?(y,ny) and [1,2].include?(event.trigger)
        # If starting determinant is front event (other than jumping)
        if not event.jumping? and not event.over_trigger?
          event.start
          result = true
        end
      end
    end
    return result
  end
  #--------------------------------------------------------------------------
  # * Front Envent Starting Determinant
  #--------------------------------------------------------------------------
  def check_event_trigger_there(triggers)
    result = false
    # If event is running
    if $game_system.map_interpreter.running?
      return result
    end
    # Calculate front event coordinates
    new_x = @x + (@direction == 6 ? 1 : @direction == 4 ? -1 : 0)
    new_y = @y + (@direction == 2 ? 1 : @direction == 8 ? -1 : 0)
    # All event loops
    for event in $game_map.events.values
      min = event.x+event.size[0].to_i%2-1-event.size[0].to_i / 2
      max = event.x+event.size[0].to_i / 2+event.size[0].to_i % 2-1
      ny = new_y
      ny = new_y + event.size[1]-1 unless event.size[0].nil?
      # If event coordinates and triggers are consistent
      if new_x.between?(min,max) and event.y.between?(new_y,ny) and
         triggers.include?(event.trigger)
        # If starting determinant is front event (other than jumping)
        if not event.jumping? and not event.over_trigger?
          event.start
          result = true
        end
      end
    end
    # If fitting event is not found
    if result == false
      # If front tile is a counter
      if $game_map.counter?(new_x, new_y)
        # Calculate 1 tile inside coordinates
        new_x += (@direction == 6 ? 1 : @direction == 4 ? -1 : 0)
        new_y += (@direction == 2 ? 1 : @direction == 8 ? -1 : 0)
        # All event loops
        for event in $game_map.events.values
          min = event.x+event.size[0].to_i%2-1-event.size[0].to_i / 2
          max = event.x+event.size[0].to_i / 2+event.size[0].to_i % 2-1
          ny = new_y
          ny = new_y + event.size[1]-1 unless event.size[0].nil?
          # If event coordinates and triggers are consistent
          if new_x.between?(min,max) and event.y.between?(new_y,ny) and
             triggers.include?(event.trigger)
            # If starting determinant is front event (other than jumping)
            if not event.jumping? and not event.over_trigger?
              event.start
              result = true
            end
          end
        end
      end
    end
    return result
  end
end
das 2. script damit ersetzen.
die bugs sollten nun weg sein und die anderen trigger werden nun unterstützt.