Turn of repair? (MechWarrior 5: Mercenaries)

People like to change the order of repair!???
For example, I Have a new set of stuff from the market - repair 80+ days. After the mission still need a couple of repairs to do. But This is already 10 days out of 80 done... I can reset it (and I do), make small and 80 days first!???
How to manage a queue repair!????????????????