//--- indicator buffers mapping
   ArrayResize(d1,size);
   ArrayResize(d2,size);
   ArrayResize(d3,size);
   ArrayResize(d4,size);
   ArrayResize(d5,size);
   ArrayResize(d6,size);
   ArrayResize(d7,size);
   ArrayResize(d8,size);
   ArrayResize(d9,size);
   ArrayResize(d10,size);
   ArrayResize(d11,size);
   ArrayResize(d12,size);

   visible[0]=ShowRow1Header;
   visible[1]=!(LPipFromOpen=="");
   visible[2]=!(LPipGap=="");
   visible[3]=!(LPipFromPeriod=="");
   visible[4]=!(LHighestFromOpen=="");
   visible[5]=!(LLowestFromOpen=="");
   visible[6]=!(LTodayRange=="");
   visible[7]=!(LPrevDayRange=="");
   visible[8]=!(LPrevADR1=="");
   visible[9]=!(LPrevADR2=="");
   visible[10]=!(LPrevADR3=="");
   visible[11]=!(LPrevADR4=="");
   visible[12]=!(LPrevADR5=="");

   int _id=GetHash(sym1+sym2+sym3)+prevADR_Set1+prevADR_Set2+prevADR_Set3+prevADR_Set4+prevADR_Set5;
   
   buttonID+=IntegerToString(_id);
   
   if(HorizontalView==B_Yes){
      cc=new COutGridEx(IntegerToString(_id),ArraySize(symbols)+1,12+(ShowRow1Header==B_Yes?1:0),Location,0,0);      
      cc.SetLocation(coordinateX,coordinateY);
      cc.SetSpacing(-2,-2);
      cc.SetPadding(2,0);
      cc.Update();

      for(int x=0;x<cc.GetWidth();x++){
         int y_idx=0;
         for(int y=0;y<cc.GetHeight();y++){
            cc.SetCellBgColor(x,y,(y_idx%2==0?backgroundColourEven:backgroundColourOdd));
            cc.SetCellBorder(x,y,0,borderWidth,borderColour,0);
            cc.SetCellFont(x,y,(FontBold==B_Yes?font_bold:font),1);
            if(visible[y+1-(ShowRow1Header?1:0)])y_idx++;
         }
      }
      if(ShowRow1Header==B_Yes) {
         for(int x=0;x<cc.GetWidth();x++){ cc.SetCellFont(x,0,(Row1HeaderBold==B_Yes?font_bold:font),0); }
         for(int ix=0;ix<ArraySize(symbols);ix++){
            cc.P(ix+1,0,symbols[ix],fontColourPositive,fontSize,ALIGN_CENTER);
         }
      
         cc.P(0,0,"TF/Symbol",fontColourPositive,fontSize);
         //cc.SetRowAutoHeight(0,symbols_CellHeight);
         cc.SetRowAutoHeight(0,Row1CellHeight);
      }

      cc.SetCellFont(0,1-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,1-(ShowRow1Header==B_Yes?0:1),LPipFromOpen,fontColourPositive,fontSize);
      cc.SetCellFont(0,2-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,2-(ShowRow1Header==B_Yes?0:1),LPipGap,fontColourPositive,fontSize);
      cc.SetCellFont(0,3-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,3-(ShowRow1Header==B_Yes?0:1),LPipFromPeriod,fontColourPositive,fontSize);
      cc.SetCellFont(0,4-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,4-(ShowRow1Header==B_Yes?0:1),LHighestFromOpen,fontColourPositive,fontSize);
      cc.SetCellFont(0,5-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,5-(ShowRow1Header==B_Yes?0:1),LLowestFromOpen,fontColourPositive,fontSize);
      cc.SetCellFont(0,6-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,6-(ShowRow1Header==B_Yes?0:1),LTodayRange,fontColourPositive,fontSize);
      cc.SetCellFont(0,7-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,7-(ShowRow1Header==B_Yes?0:1),LPrevDayRange,fontColourPositive,fontSize);
      cc.SetCellFont(0,8-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,8-(ShowRow1Header==B_Yes?0:1),LabelFormat(LPrevADR1,prevADR_Set1),fontColourPositive,fontSize);
      cc.SetCellFont(0,9-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,9-(ShowRow1Header==B_Yes?0:1),LabelFormat(LPrevADR2,prevADR_Set2),fontColourPositive,fontSize);
      cc.SetCellFont(0,10-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,10-(ShowRow1Header==B_Yes?0:1),LabelFormat(LPrevADR3,prevADR_Set3),fontColourPositive,fontSize);
      cc.SetCellFont(0,11-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,11-(ShowRow1Header==B_Yes?0:1),LabelFormat(LPrevADR4,prevADR_Set4),fontColourPositive,fontSize);
      cc.SetCellFont(0,12-(ShowRow1Header==B_Yes?0:1),(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,12-(ShowRow1Header==B_Yes?0:1),LabelFormat(LPrevADR5,prevADR_Set5),fontColourPositive,fontSize);

      for(int ix=1-(ShowRow1Header==B_Yes?0:1);ix<cc.GetHeight();ix++){ cc.SetRowAutoHeight(ix,-2); }
      cc.SetColumnAutoWidth(0,column1_CellWidth);

   } else { // vertical
   
      cc=new COutGridEx(IntegerToString(_id),12+(ShowRow1Header==B_Yes?1:0),ArraySize(symbols)+1,Location,0,0);
      cc.SetLocation(coordinateX,coordinateY);
      cc.SetSpacing(-2,-2);
      cc.SetPadding(2,0);
      cc.Update();

      for(int x=0;x<cc.GetWidth();x++){
         int y_idx=0;
         for(int y=0;y<cc.GetHeight();y++){
            cc.SetCellBgColor(x,y,(y_idx%2==0?backgroundColourEven:backgroundColourOdd));
            cc.SetCellBorder(x,y,0,borderWidth,borderColour,0);
            cc.SetCellFont(x,y,(FontBold==B_Yes?font_bold:font),1);
            y_idx++;
         }
      }

      cc.SetCellFont(0+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(0+(ShowRow1Header==B_Yes?1:0),0,LPipFromOpen,fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(1+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(1+(ShowRow1Header==B_Yes?1:0),0,LPipGap,fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(2+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(2+(ShowRow1Header==B_Yes?1:0),0,LPipFromPeriod,fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(3+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(3+(ShowRow1Header==B_Yes?1:0),0,LHighestFromOpen,fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(4+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(4+(ShowRow1Header==B_Yes?1:0),0,LLowestFromOpen,fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(5+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(5+(ShowRow1Header==B_Yes?1:0),0,LTodayRange,fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(6+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(6+(ShowRow1Header==B_Yes?1:0),0,LPrevDayRange,fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(7+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(7+(ShowRow1Header==B_Yes?1:0),0,LabelFormat(LPrevADR1,prevADR_Set1),fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(8+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(8+(ShowRow1Header==B_Yes?1:0),0,LabelFormat(LPrevADR2,prevADR_Set2),fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(9+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(9+(ShowRow1Header==B_Yes?1:0),0,LabelFormat(LPrevADR3,prevADR_Set3),fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(10+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(10+(ShowRow1Header==B_Yes?1:0),0,LabelFormat(LPrevADR4,prevADR_Set4),fontColourPositive,fontSize,ALIGN_CENTER);
      cc.SetCellFont(11+(ShowRow1Header==B_Yes?1:0),0,(Column1HeaderBold==B_Yes?font_bold:font),0); cc.P(11+(ShowRow1Header==B_Yes?1:0),0,LabelFormat(LPrevADR5,prevADR_Set5),fontColourPositive,fontSize,ALIGN_CENTER);

      if(ShowRow1Header==B_Yes) {
         for(int y=0;y<cc.GetHeight();y++){ cc.SetCellFont(0,y,(Row1HeaderBold==B_Yes?font_bold:font),0); }
         for(int iy=0;iy<ArraySize(symbols);iy++){
            cc.P(0,iy+1,symbols[iy],fontColourPositive,fontSize,ALIGN_LEFT);
         }
      
         cc.P(0,0,"TF/Symbol",fontColourPositive,fontSize);
         cc.SetRowAutoHeight(0,symbols_CellHeight);
         
         cc.SetCellFont(0,0,(Row1HeaderBold==B_Yes?font_bold:font),0); cc.P(0,0,"TF/Symbol",fontColourPositive,fontSize,ALIGN_LEFT);
      }
      cc.SetColumnAutoWidth(0,column1_CellWidth);
      cc.SetRowAutoHeight(0,symbols_CellHeight);

      for(int ix=0;ix<cc.GetHeight();ix++){ cc.SetRowAutoHeight(ix,Row1CellHeight); }
      for(int ix=1;ix<cc.GetWidth();ix++){ cc.SetColumnAutoWidth(ix,0); }
      cc.SetColumnAutoWidth(0,column1_CellWidth);

   }
//---
   return(INIT_SUCCEEDED);