I purchased Production Line to check it out as a potential teaching tool.
Any plans to add equipment breakdowns and Maintenance time ?
Breakdowns can be governed by two parameters MCBF (Mean Cycles Between Failure) and MTTR (Mean Time to Repair).
future upgrades could be Robust Equipment (increase MCBF), and Maintenance Training I, II, III, etc (reduces MTTR).
Perhaps even have a Maintenance Crib slot (closer personnel and spare parts) to reduce downtime.
Also, any plans to allow user access to parameters which impact equipment performance?
That would be something very useful in order for this program to be used for training purposes.