   }
   
   strip.ShiftAllPixels();
-
-  clearId = screen.fillRectangle(cwidth * (totalcolumns-1), 0, cwidth * totalcolumns, height, visibleColor(selectedColor), String("8"));
+  drawClear();
 }
 
 void clearGrid(bool firstTime = false) 

    }
}

void drawGrid() 
{
  screen.clear();

int touchX, touchY;
int pressedX, pressedY, releasedX, releasedY;
int clearId = 0;
int visibleHeight = height * 0.85;

ARGB visibleColor(ARGB color)
{
