In which context would you expect your suggested feature to be useful?
If a fleet runs for multiple hours under an FC, think standing fleet or corp mining fleets, it would be useful to track how long each character was in the fleet.
Describe the feature you have in mind
On the FAT Link Details, have a "Duration In Fleet" or similar field detailing how long that character was in the fleet. I'm guessing this might only be possible with the ESI version, where the FC tracks it.
Context
In which context would you expect your suggested feature to be useful?
If a fleet runs for multiple hours under an FC, think standing fleet or corp mining fleets, it would be useful to track how long each character was in the fleet.
Describe the feature you have in mind
On the FAT Link Details, have a "Duration In Fleet" or similar field detailing how long that character was in the fleet. I'm guessing this might only be possible with the ESI version, where the FC tracks it.