File Read/Write

Is there a good way to read or write files from SD card on RMC200 within the program? I am looking at a project with several axes all cammed to the same master and would like to save multiple lengthy curves and a few general registers as a very large recipe (~4MB).

Unfortunately, at this time the SD card can only be used to save the RMC project image. In the future, we plan on adding features for saving and retrieving other types of data.