Thank you Sapna, will try changing the Keyfigures as per the blog. The help link in your blog states that the default value for the BLOCK_COLUMNS_SIZE is 25 (we are on 7.40), so i am surprised it still shows only 4 columns. It could be because we are on patch 0 on Java side. Will try and then update my finidings.
Regards,
Parag.