Thanks for raising this topic, it’s something a lot of simmers are understandably curious about. From the discussion so far, it seems that weather and terrain radar support in iniBuilds aircraft for MSFS 2024 isn’t fully clear or consistent yet. Some users have mentioned that weather radar worked reasonably well in earlier versions, but behavior in the 2024 sim can still be unpredictable depending on the aircraft and setup.
For terrain radar specifically, a few people pointed out that downloading the required terrain data through the aircraft’s systems is essential, and it’s an easy step to miss. There are also reports of the radar occasionally showing incomplete data or not activating properly until the sim is restarted, which suggests things may still be a work in progress.
Overall, it does look like the functionality exists to some extent, but it’s not as reliable as many would expect at this stage. Hopefully the dev team can clarify what’s currently supported and what improvements are planned, as clear communication here would really help the community.