3DS MAX – Micro Reference Manual – Hide Objects
LAYERS
Main Top Menu> Tools> Manage Layers> Hide
Main Toolbar> Tools> Manage Layers> Hide
SCHEMATIC VIEW
Main Toolbar> Schematic View> LMB to select Object> Edit> Object Properties…> General> Interactivity> Hide
VIEWPORT
LMB to select Object> RMB> Object Properties> General> Interactivity> Hide
RIGHT COLUMN
Display>Hide by Cathegory
Display>Hide