does that happen only with one specific dwg-file or also with a new file (based on an original AutoCAD template) and just one box or cylinder ...
start command _GRAPHICSCONFIG and disable hardware acceleration, same issue? (before you turn off hw-acc please create a screenshot and show that image)
please start command _ABOUT and show us a screenshot from that dialog too
- alfred -
------------------------------------------------------------------------------------ Alfred NESWADBA ISH-Solutions GmbH / Ingenieur Studio HOLLAUS www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2025 ------------------------------------------------------------------------------------ (not an Autodesk consultant)