in the dimension settings for the note leader tool you can choose to change the arrow terminator for a custom cell instead of the default one.. I suggest you create a new dimension style .. copy and rename/ edit an existing one is the best way... …

Hi Gokul : You haven’t answered Jon's question. Assuming it’s a Cell. Create a Block shape, set Area to Hole and Fill Color set to Background ( BG ). Bring the Arrow to front (File > Bring to Front). Now create a cell. Find a sample Cell library file…