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We want to set everything to Indianapolis tz. Since our his tz is already set to Indianapolis, we go to the site and select the tz to be Indianapolis. Then click on the Sync Time zones For All Points. Thats it, both should be matching now.
Option 2: Setting all to Los Angeles
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America/Los_Angeles => Los_Angeles => Query: readAll(point).each x=> hisRewrite(x->id) (val, ts) => [ts.toTimeZone("Los_Angeles"), val]