Hatch entity has opposite x coordinates

[hahaha1213817]

Describe the bug Some Hatch entities queried from a dxf file have opposite x value, like -10000 instead of 10000.

To Reproduce Information and data needed to reproduce the error:

1. query hacth entities in the dxf file given below,using query string: r"HATCH[layer=='S-TL-WALL']"

Confidential Data

lost_wall.zip

Expected behavior all hatch entities in this file should have positive x coordinates

Screenshots both hatches in this pic should be on the positive X-axis

[mozman]

Object Coordinate System: https://ezdxf.mozman.at/docs/concepts/ocs.html