User/User Group Initials Increase

It's a small thing, but I would like to see the number of initials in the user/user group circle increased from 2 to 3. In the screenshot below you'll see that I have markets with nested submarkets. Instead of being limited to two letters I would like DSD | Central East to be CEA or for DSD | Central North and DSD | Central North BM to be CEN and respectively. 

As I said, it isn't a big change but I see it being a small quality of life improvement that would be very helpful for those of us who have a lot of groups and nested groups.