Yeah, TERR, WX and TCAS are a problem. With the new flightplanmanager in exp, we also re-did/customize the whole ND. We can’t use default MSFS WX and terrain anymore (TCAS should work some time in the future) . And in the current SDK, there’s no way to get this information out of MSFS. We will have to wait for Asobo to make this data accessible, I guess. A request, regarding this issue, is already filed.