Decorated Pots made with Pottery Sherds in Trial Chambers are not oriented correctly

Decorated Pots made using Flow, Guster, and Scrape Pottery Sherds are misaligned in Trail Chambers corridors and are facing the wall

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from MCPE-180422:
Used seed: -8059620971163738172
Coords:

• /tp 245 -29 -537
• /tp -242 -31 -517
• /tp 248 -31 -515