@CoOpArchviz Are you sure you don't have some local issue? Have you done an ENU reset? Giuseppe gave a great workaround and acknowledged the issue needed some attention, but I can't reproduce the issue.
I tested Max 2024 and can't reproduce the SME issue. It works fine and I attached a video. If this was a major bug there would be 100s of posts concerning it and there just aren't. Can you list the mitigation tasks you've tried so that maybe it can be determined if it's global or just an issue for you and a few other users?
There are a lot of reasons to embrace Max 2025. The biggest one is the 'Retopology' is improved significantly. There are speed increases and many other beneifits to it as well.
Rob Holmes

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3ds Max (2023-2026), V-Ray 7, Ryzen 9 9950X3D Processor, DDR5 128MB, Gigabyte Aorus X870E Master motherboard, Sabrent Rocket NVMe Gen5 M.2 drives, NVidia RTX 4090, Space Pilot Pro, Windows 11 Pro x64, Tri-Monitor, Cintiq 13HD, Windows 11 x64
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