[Pharo-users] UFFI documentation state

Hey Esteban hows the documentation for UFFI going ? I will most likely go down the Memory Mapped File (Shared Memory) for uniting Pharo with Unreal instead of making a Pharo to C++ compiler since it will be much simpler for me but I will need the FFI. Is it stable enough both FFI and its documentation or should I wait more ?