Could you formulate the issue here without relating to WW, then I will post it as an issue on github. And I hope for you they fix it soon, I have waited around 10 years before they fixed the 3d shaded textured preview bug in hammer. If CSGO wasn't such a great game I would have moved to unity or unreal engine all ready. Sure the new hammer will be great, and SFM is a really nice application but if valve keeps not caring about fixing bugs then I keep not caring about the tools valve is producing.