Inserting MOG Chain Commands in a particular Skill ID

[iceflux]

Greetings to all RM PRO and GURUS here I hope you will help me in this problem. So far I want to implement key combo while in scene battle. Here's the idea, when I choose a special skill a Combo keys will pop up on the screen, if you fail to finish or choose a wrong key then the actor will skip his/her turn but if he finish it then the skill will be execute.


Im stuck here in this lines

in Scene_Battle 4

Code:

 #--------------------------------------------------------------------------
 # * Make Skill Action Results
 #--------------------------------------------------------------------------
 def make_skill_action_result
   # Get skill
   @skill = $data_skills[@active_battler.current_action.skill_id]
 ###########################################################    

 
   if @active_battler.current_action.skill_id == 88
      $scene = Chain_Commands.new(27)
   end
 
 
 
###########################################################  

   # If not a forcing action
   unless @active_battler.current_action.forcing
     # If unable to use due to SP running out
     unless @active_battler.skill_can_use?(@skill.id)
       # Clear battler being forced into action
       $game_temp.forcing_battler = nil
       # Shift to step 1
       @phase4_step = 1
       return
     end
   end
   # Use up SP
   @active_battler.sp -= @skill.sp_cost
   # Refresh status window
   @status_window.refresh
   # Show skill name on help window
   @help_window.set_text(@skill.name, 1)
   # Set animation ID
   @animation1_id = @skill.animation1_id
   @animation2_id = @skill.animation2_id
   # Set command event ID
   @common_event_id = @skill.common_event_id
   # Set target battlers
   set_target_battlers(@skill.scope)
   # Apply skill effect
   for target in @target_battlers
     target.skill_effect(@active_battler, @skill)
   end
 end
 #--------------------------------------------------------------------------

in the ############## i put the call in MOG Combo script $scene = Chain_Commands.new(27) then it runs but after the combo scene it came back to battle map. I also check for the $scene in Scene_battle 1 and remove the scene != self but no luck.

this is the Chain Command that I am using http://www.atelier-rgss.com/RGSS/System/XP_SYS11.html



I think of when the graphic.freeze then the Chain Command will execute then after the chain command it will go back in the battle_scene 4  . I hope you will help me and thanks in advance