Changing default Restrict Hits to 1000 for 500 in UDM_DISPUTE

Hello,

If I go to UDM_DISPUTE and select "Find Dispute Case", in the case search screen the Restrict Hits to comes to 500 by default. I can change to 1000 before executing but when I go back to that screen, it becomes 500.

Can anyone please tell me where I can change defualt to 1000 so that I do not have to change everytime.

Thanks,
Vaibhav