I use Colorgate v10 and the tailgating option. During first print the time left is displayed correct, with 2nd, 3rd, 4th.. the time is counts down from 1:55 mins. Please fix to adding the estimated print time for 2nd (when receiving data or in print) to real estimated time left for 2nd 8and so on.
Meaning for example: 1st print 10 mins, 2nd job starts and the 1:55 min it takes to theoretically finish the job is added to the real print time of 2nd job, for the 3rd the same, 1:55 min should be added to the estimated print time of 3rd job...
Just to have a finishing estimate for the last job that will be printed, when tailgating.
We have been investigating with the team. In order to give you a more accurate answer we need to know the firmware version that you are using. Let us know!