[alasyr]

Well it seems that retrofit cost for new component in setting.txt is 70%.But retrofit than must be affected with some racial characteristics.Two of those come to my mind Repair and Mantenance.Repair is my bet because I had that at 50% now and it seems that for every 10% decrease retrofit cost goes up 5%.Maintenace does not seem valid candidate because my race have 90% plus 2% for engineers.This suggest a possibility that with an increase in repair (over 100%) retrofit might be cheaper.Also I think tha repair affect the number of components repaired by repair bays and SYs in a way that actual number of repairs per turn is percent of nominal number of comp. repairable, percent being repair value.