light hotspot造句

During the tech, all of the previous actions taken during the dry tech are repeated, so as to check lighting in concordance with the staged blocking and stage placement ( for example, finding whether the performer is in the light hotspot or not, or how the followspot operates ), check the levels on the performers'microphones ( if used ) and how well the performers can project if orating concurrently with sound or music, allow the performers to know when there are incoming flying rigs, allow performers to experience and become accustomed to the special effects that will occur so that it will not interfere with the actual performance and generally make sure the director and designers are happy with all aspects of the production that can be seen or heard.
It's difficult to find light hotspot in a sentence. 用light hotspot造句挺难的