Number of rays to trace, between 1 and 255. Default: 1.
Number of rays to trace, between 1 and 255. Default: 1.
Number of rays to trace, between 1 and 255. Default: 1.
Number of rays to trace, between 1 and 255. Default: 1.
Number of rays to trace, between 1 and 255. Default: 1.