In professional stage lighting, is a specific file extension used for lighting fixture personalities .
: The first part usually ends in .rar , the second in .r00 , the third in .r01 , and so on. .r20 follows .r19 . Download File R20.rar
The file (or a file with the .r20 extension) is most likely one of two things: a specific part of a larger split WinRAR archive or a configuration file for professional lighting equipment. 1. Part 22 of a Split WinRAR Archive In professional stage lighting, is a specific file