what else we got will rtx be added to update four with the new unreal engine, no probably not we are not even in directx 12 which we would which would be a requirement to have rtx I we've said that they were we weren't going to work on directx on implement directx 12 but I think ben our technical artist has like cheated a bit and started looking into that so which makes it not an impossibility anymore but it also doesn't mean that we will implement it so, we'd rather have 60 fps than ray tracing I think it's the, is the core thinking here