I have a Ram Elements model that uses the S4S section properties for (4) 2x10's. It is a SPF #1/#2 member and should follow the NDS Supplement Table 4A properties. The Size Factor for Tension and Bending should be 1.1. However, Ram uses Cf = 1.0. Also, I assigned the Repetitive Member property in the Wood Design parameters and Ram still used Cr = 1.0 instead of 1.15. The 2005 NDS sections are 4.3.6, 4.3.9, Supplement Table 4A.
Can this be fixed?