Hello Phil,
Sweet mode is on of the three rendering modes available in the 3D SCENE context tab.
Rendering in Solid and Sweet mode is limited to 40M triangles. It is the maximum size of the mesh that is possible to display in those two modes. It is possible to display 40M triangles only for the GPUs with the 6+GB VRAM (video memory). Other restrictions are as follows:
RealityCapture Help
- 8 million triangles for 1GB VRAM,
- 16 million triangles for 2GB VRAM,
- 31 million triangles for 4GB VRAM,
- 40 million triangles for 6+GB VRAM.
If you wish to display models larger than 40M in Solid or Sweet mode, it is possible only by parts using Clipping box as mentioned in the previous comments. Clipping box does not change the created model in any way, it only limits the part of the model for displaying in 3D view.
There is also a video in the application Help, section Clipping box with the illustration how to create and edit clipping box.