steps autosave fix

Data/Scripts/050_AddOns/Autosave.rb

@@ -29,18 +29,19 @@ def Kernel.tryAutosave()
   Kernel.Autosave if $game_switches[AUTOSAVE_ENABLED_SWITCH]
 end
 
-if AUTOSAVE_STEPS_SWITCH
+Events.onMapUpdate += proc { |sender, e|
-  Events.onMapUpdate+=proc {|sender,e|
+  next if !$game_switches
+  next if !$game_switches[AUTOSAVE_STEPS_SWITCH]
   stepsNum = pbGet(AUTOSAVE_STEPS_VAR)
   if stepsNum > 0 && !$PokemonGlobal.sliding
     return if $PokemonGlobal.stepcount < 100
     if $PokemonGlobal.stepcount % stepsNum == 0
-        $PokemonGlobal.stepcount+=1
+      $PokemonGlobal.stepcount += 1
       Kernel.tryAutosave()
     end
   end
-  }
+}
-end
+
 
 
 class AutosaveOptionsScene < PokemonOption_Scene