Sort by options in the DHCP reservation lists on Balance and Max

The title pretty much sums it up. The current dhcp reservation page sorts alphabetically. An arrow where I can sort by mac address or by ip would come in handy. mac so if i have a number of the same hardware i can organize them and assign addresses in order, and also sort by ip so i dont have to hunt the list to figure out where my last assigned ip is. I like my organization, probably to an ocd level. Thanks!