Parameters are accessed with C4DAtom::GetParameter()/ C4DAtom::SetParameter(). See Parameter IDs.
Parameter: Playback in All Views
PREF_VIEW_FULLANIMREDRAWParameter: Refresh Attributes on Playback
PREF_VIEW_REALTIMEParameter: Mini-Axis Position
PREF_VIEW_EDITOR_AXIS_POSParameter: Type
PREF_VIEW_EDITOR_AXIS_TYPEParameter: Scale
PREF_VIEW_EDIT_AXIS_SCALEParameter: Text
PREF_VIEW_EDIT_AXIS_TEXTParameter: Background Gradient
PREF_VIEW_DISPLAYFILTER_GRADIENTParameter: Draw Workplane Behind
PREF_VIEW_DRAW_WORKPLANE_BEHINDParameter: Axis Scale
PREF_VIEW_OBJECTAXIS_SCALEParameter: Plane Handles
PREF_VIEW_DISPLAYFILTER_HANDLEBANDSParameter: Spherical Rotation Gizmo
PREF_VIEW_ROTATION_BANDSParameter: Band Thickness
PREF_VIEW_ROTBAND_SCALEParameter: Screen Rotation Circle Scale
PREF_VIEW_ROTATION_CIRCLEParameter: Point Size (px)
PREF_VIEW_POINT_HANDLE_SIZEParameter: Selected Point Size (px)
PREF_VIEW_POINT_SELECTED_SIZEParameter: Edge Thickness (px)
PREF_VIEW_EDGE_UNSELECTED_SIZEParameter: Selected Edge Thickness (px)
PREF_VIEW_EDGE_SELECTED_SIZEParameter: Points in Edge Mode
PREF_VIEW_EDGE_POINTSParameter: Normals Scale
PREF_VIEW_NORMALS_SCALEParameter: Spline Thickness (px)
PREF_VIEW_SPLINE_WIDTHParameter: Outlines
PREF_VIEW_OUTLINESParameter: Outline Thickness (px)
PREF_VIEW_OUTLINE_WIDTHParameter: Wireframe
PREF_VIEW_SEL_WIREFRAMESELECTIONParameter: Include Children
PREF_VIEW_SEL_WIREFRAMESELECTION_CHILDRENParameter: Bounding Box
PREF_VIEW_SEL_BOUNDINGBOXSELECTIONParameter: Include Children
PREF_VIEW_SEL_BOUNDINGBOXSELECTION_CHILDRENParameter: Monitor Aspect
PREF_VIEW_MONITORASPECTParameter: Linear Workflow
PREF_VIEW_LINEAR_WORKFLOWParameter: Display Color Profile
PREF_VIEW_COLORPROFILE