It's not that type of theater
I have an unlimited pass so I see lots of movies at this theater and if I go to a showing during the week, there is usually no one in the theater but me/us. So unless it is the premier weekend of a huge movie (Marvel, Star Wars) you can pretty much have any seat you want. In other words, there simply is not a need for reserved seating. But there are seat and row numbers so it can be done if needed.
I think it depends on the showing and ticket sale projects. I have been there and had no assigned seating.
I don't know that much about seating
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