Total queue time should count down as job is processed

Total queue time should count down as job is processed / 3.0

The total time remaining for the job queue (as shown with red arrow) should count down along with the job being processed, ie., this should reduce when the laser is running, in line with the time remaining shown at the bottom of the produce screen.

Example, in the attached image - current behaviour is that total (1) is the total of the job queue (2+3+4+5). Maybe it would be better to have it reduce with the job being processed (ie: 3+4+5+6)?

Hope that makes sense.