First time poster, but have been using Cura for about 8 months now. Seeing a weird result tonight where the Solid view of a model conflicts with the layered view of the model, and the actual physical print.
I grabbed this print from Thingiverse: https://www.thingiverse.com/thing:2893747
I loaded the "walls.stl" in Cura (attached to this post). When I view the Solid View it shows the design as not having a roof (which also matches the original authors description of the design). The "ThingView" mode in Thingiverse also shows no roof.
When I switch the view to Cura's Layer View, it generates a roof. The roof is substantial - enough that it creates 15-20 layers of infill !! The physical print also included a roof.
Do you have any ideas about why the views would be so different? I've never seen that before in Cura.