//Change Parameters//
#Parameter_Values = "0,0,0";//Set Default Values(displayed in the menu)
VAR_FLAG = 0;// 1 for Notes Start-End in time-Sel; 0 for Notes-Start Only in time-Sel
function Change_Parameters()
(Undo_BeginBlock();//Start Undo
 Time_Sel_Start_PPQ = MIDI_GetPPQPosFromProjTime(ActiveTake, Time_Sel_Start);//Time Sel Start to PPQ
 Time_Sel_End_PPQ = MIDI_GetPPQPosFromProjTime(ActiveTake, Time_Sel_End);//Time Sel End Start to PPQ
       //==Get Proj Grid( PPQ )==//
       Grid_Close = extension_api("BR_GetClosestGridDivision",Time_Sel_Start);//Close(near)
       Grid_Next  = extension_api("BR_GetNextGridDivision", Grid_Close);//Next after Close
       Grid_Div_PPQ = MIDI_GetPPQPosFromProjTime(ActiveTake, Grid_Next) - MIDI_GetPPQPosFromProjTime(ActiveTake, Grid_Close);//to PPQ

 FNG_Take = extension_api("FNG_AllocMidiTake", ActiveTake);//Get FNG TAKE
 FNG_Count_Notes = extension_api("FNG_CountMidiNotes", FNG_Take);//Count_Notes in take
  //==Select Only Notes In Current Time Selection==//
 note_index=0;
 loop(FNG_Count_Notes,
       FNG_Note_ID = extension_api("FNG_GetMidiNote", FNG_Take, note_index);//GET FNG_Note_ID
       FNG_Note_Start_PPQ = extension_api("FNG_GetMidiNoteIntProperty", FNG_Note_ID , "POSITION");//note position(PPQ)
       VAR_FLAG ? FNG_Note_LENGTH_PPQ = extension_api("FNG_GetMidiNoteIntProperty", FNG_Note_ID , "LENGTH");//note lenght(PPQ)-ALSO SEE VAR_FLAG!!!
         
         (FNG_Note_Start_PPQ >= Time_Sel_Start_PPQ)&&(FNG_Note_Start_PPQ+FNG_Note_LENGTH_PPQ <= Time_Sel_End_PPQ) ? SEL=1 : SEL=0;//check!!!
       extension_api("FNG_SetMidiNoteIntProperty", FNG_Note_ID , "SELECTED" , SEL);//Sel-Unsel Notes
       note_index+=1;
       );
 //==Operation With Selected Notes==//     
 note_index=0;
 loop(FNG_Count_Notes,
      FNG_Note_ID = extension_api("FNG_GetMidiNote", FNG_Take, note_index);//GET Note_ID 
      FNG_Note_Sel = extension_api("FNG_GetMidiNoteIntProperty", FNG_Note_ID , "SELECTED");//note prop
         //IF Note Selected && Add_Velocity!=0  -Change Velocity
        (FNG_Note_Sel>0&&Add_Velocity!=0) ? (Curr_Velo = extension_api("FNG_GetMidiNoteIntProperty", FNG_Note_ID , "VELOCITY");//note prop
                        New_Velo = Curr_Velo + Add_Velocity;New_Velo<1?New_Velo=1;New_Velo>127?New_Velo=127;//New_Velocity
                        extension_api("FNG_SetMidiNoteIntProperty", FNG_Note_ID , "VELOCITY" , New_Velo);
                        Suc_Velo_Operation+=1;
                        );//note prop
        //IF Note Selected  && Transpose!=0     -Change Pitch(Transpose)
        (FNG_Note_Sel>0&&Transpose!=0) ? (Curr_Pitch = extension_api("FNG_GetMidiNoteIntProperty", FNG_Note_ID , "PITCH");//note prop
                        New_Pitch = Curr_Pitch + Transpose;New_Pitch<0?New_Pitch=0;New_Pitch>127?New_Pitch=127;//New_Pitch
                        extension_api("FNG_SetMidiNoteIntProperty", FNG_Note_ID , "PITCH" , New_Pitch);
                        Suc_Pitch_Operation+=1;
                        );//note prop 
       //IF Note Selected && Move_Notes!=0      -Change Position
        (FNG_Note_Sel>0&&Move_Notes!=0) ? (Curr_POSITION = extension_api("FNG_GetMidiNoteIntProperty", FNG_Note_ID , "POSITION");//note prop
                        New_POSITION = Curr_POSITION + Grid_Div_PPQ*Move_Notes ;
                        New_POSITION_Time = MIDI_GetProjTimeFromPPQPos(ActiveTake, New_POSITION);//New_POSITION to Time
                          (New_POSITION_Time>=Item_End_Time || New_POSITION_Time<Item_Start_Time) ? Verify_Pos=0 : Verify_Pos=1;//Verify Position
                             Verify_Pos ? (extension_api("FNG_SetMidiNoteIntProperty", FNG_Note_ID , "POSITION" ,  New_POSITION);
                                           Suc_Pos_Operation+=1;);
                        ); 
                                             
      note_index+=1;
     );
 extension_api("FNG_FreeMidiTake", FNG_Take);
 #Undo_Text = "~Change of Parameters Notes~" ;//Undo_Text
 Undo_EndBlock(#Undo_Text, -1);//End Und  
);
//=======================================================================================================//
MediaItem = GetSelectedMediaItem(0, 0);//Get selected media item
ActiveTake = GetActiveTake(MediaItem);//Get ActiveTake 
 GetSet_LoopTimeRange(0,0, Time_Sel_Start, Time_Sel_End,0); //Get Current Time Sel
 Item_Start_Time = GetMediaItemInfo_Value(MediaItem, "D_POSITION");
 Item_End_Time = Item_Start_Time+GetMediaItemInfo_Value(MediaItem, "D_LENGTH");
    //OUT OF RANGE VERIFICATION - if the item is outside the time_selection,time_selection will be changed//
    (Item_Start_Time>=Time_Sel_Start && Item_Start_Time>=Time_Sel_End)||
    (Item_End_Time<=Time_Sel_Start && Item_End_Time<=Time_Sel_End) ? 
             (Time_Sel_Start = Item_Start_Time;Time_Sel_End = Item_End_Time;
              GetSet_LoopTimeRange(1,0, Time_Sel_Start, Time_Sel_End,0););//Set New Time Sel
//=======================================================================================================//
TakeIsMIDI(ActiveTake) ? //If ActiveTake is MIDI 
(GetUserInputs("Change Parameters", 3 , "Change Position,Change Pitch,Change Velocity", #Parameter_Values) ?    //If UserInput "OK" then
      (match("%i,%i,%i", #Parameter_Values, Move_Notes,Transpose,Add_Velocity);
       Change_Parameters(););//Extract Velocity and Execuate Function          
 );

UpdateArrange();     

/*===Example for extension_api("FNG_GetMidiNoteIntProperty", FNG_Note_ID,prop)
prop = "PITCH","CHANNEL","VELOCITY","POSITION","LENGTH","SELECTED"========== */