Most of the "View" menu's entries are self-explaining or discussed in detail in dedicated chapters. Therefore, only some important commands are explained.
Scene Shading Submenu >
Wireframe Back Faces
Shows the inside of objects when their normals are inverted.
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Show Submenu >
Selection Highlighting
Displays the selected node as if it was not selected to get a better view of its structure.
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Fast View
Displays nodes as bounding boxes during → viewport navigation.
Show Preview Caption
Show → custom information about the scene to the viewport.
Show Screen Texture
You can fit a bitmap into a viewport as a background.
Disable Viewports
Hide the viewport elements and → speed up your simulation by up to 30%
Load Screen Texture
Choose a bitmap to load into the viewport as a background. The image has to be reapplied with each start of RealFlow.
Follow Selected
The camera will follow the selected moving object.