Interesting Note: When Yishay first received the Understanding of the Holy Pattern he drew a square court gate around the tabernacle and the altar. Afterwards, he was corrected by Yeshua that the court gate was not square and that he needed to correct it. So he drew a round about (circular) gate, cut it out, and placed it over top of the squared one. If you look really closely, you can see the correction.

“And he reared up the court round about the tabernacle and the altar, and set up the hanging of the court gate...(Ex. 40:33)