Center alignment in photoshop, how to make it work correctly?

Question

Adobe Photoshop

Hello everyone, tell me about alignment, and how it works.
The problem is that the rectangle (container) leaves the background and grid, in favor of text priority.
Version: Adobe Photoshop CC
When trying to align text and a rectangle to the center (align horizontal centres)- screencast.com/t/BsDV8ZAdJ4D
When trying to align text and a rectangle to the left edge (align left edges), it aligns to the center as desired. screencast.com/t/3RDqNe5yJzjD
When trying to left align something else (image and rectangle) happens as it should screencast.com/t/LKj6yanYUjn
Thanks for the replies!