What's up, RMers?

[DerVVulfman]

Ah, that is the System.rxdata file.  It holds the 'content' of the RPG::System class that holds what you define within the editor.  Insofar as the switches and variables, it is just a list and not the actual values that change in-game.  Value changes are again in the $game_switches, $game_variables array:

Content Hidden

module RPG
  class System
    def initialize
      @magic_number = 0
      @party_members = [1]
      @elements = [nil, ""]
      @switches = [nil, ""]
      @variables = [nil, ""]
      @windowskin_name = ""
      @title_name = ""
      @gameover_name = ""
      @battle_transition = ""
      @title_bgm = RPG::AudioFile.new
      @battle_bgm = RPG::AudioFile.new
      @battle_end_me = RPG::AudioFile.new
      @gameover_me = RPG::AudioFile.new
      @cursor_se = RPG::AudioFile.new("", 80)
      @decision_se = RPG::AudioFile.new("", 80)
      @cancel_se = RPG::AudioFile.new("", 80)
      @buzzer_se = RPG::AudioFile.new("", 80)
      @equip_se = RPG::AudioFile.new("", 80)
      @shop_se = RPG::AudioFile.new("", 80)
      @save_se = RPG::AudioFile.new("", 80)
      @load_se = RPG::AudioFile.new("", 80)
      @battle_start_se = RPG::AudioFile.new("", 80)
      @escape_se = RPG::AudioFile.new("", 80)
      @actor_collapse_se = RPG::AudioFile.new("", 80)
      @enemy_collapse_se = RPG::AudioFile.new("", 80)
      @words = RPG::System::Words.new
      @test_battlers = []
      @test_troop_id = 1
      @start_map_id = 1
      @start_x = 0
      @start_y = 0
      @battleback_name = ""
      @battler_name = ""
      @battler_hue = 0
      @edit_map_id = 1
    end

Of course, this is separate than any values someone adds into $game_system with their own custom scripts.