Please include ability to model curtain wall under end bent, similar to backwall. This curtain wall is a great tool when working on projects when new fill required to place is not significant enough to just an independent retaining wall but is significant enough where increasing depth of end bent cap can lead to unnecessary costs. Solution like these have been already used in multiple US states, but cannot be implemented using OBM tools. The curtain wall is usually 12" to 15" thick and ideally will have variable depth options (left coping, CL alignment, right coping). It would also be beneficial if we can control the longitudinal location of the curtain wall, i.e. whether it is flush with back face of backwall or front face of end bent cap or aligned with CL cap.