Determines whether the cell is visible in rendered images and movies. If you uncheck this option, the cell will still be visible in the interactive viewports of OVITO. To hide the cell in the interactive viewports as well as in rendered images, uncheck the box to left of the "Simulation cell" entry in the pipeline editor.
OVITO renders the simulation cell edges as thin cylinders with a finite diameter. This parameters controls the diameter of these cylinders in units of length of the simulation. When importing a new simulation cell, the line width is automatically set by OVITO relative to the diameter of the simulation cell.
The color used for rendering the cell edges.