Fix mirrored hatching in groups

[Beltman-SvG]

If you have a model hatch in a group and you mirror that group Revit mis-aligns the mirrored hatch. If you open the mirrored group to correct this the orriginal group becomes mis-alligned

 mirror hatch in groups

Please fix this finally

I first came acros this problem around ten years ago in Revit. I can find official posts of Autodesk that they will fix this as early as 2013.

[Elyas_R]

Is there a solution to this? same thing is happening to me.