Hi, I'm new to this library and am trying to get the point from insert entities to process in other application
with code like this:

```
  dwg_ent_insert* ins1;

  auto cadPT1 = ins1->ins_pt;
  SUPoint3D pt1 = { cadPT1.x  cadPT1.y , cadPT1.z  };
```

somehow the points' XYZ value is not the same as it is when I check it in the AutoCAD,

like the first Point mis-placed Y and Z value, though it's easy to correct by simply rotate via x-axis,
the issue seems to be irregular, like the second point all the three values are mis-placed,

![mis-placed_InsPt](https://github.com/LibreDWG/libredwg/assets/97733793/990222db-7fcb-4138-9c1e-3e245d898485)

I've checked other entity type like mtext and line, which don't have this problem.

did I mis-operate or is this really a problem, if so how can I fix it?

Thank you :]


Mis-positioned values in XYZ of Insert->ins_pt?
This is a GitHub Issue
repo:libredwg
owner:LibreDWG
Title : Mis-positioned values in XYZ of Insert->ins_pt?
Issue date:

--- start body ---
Hi, I'm new to this library and am trying to get the point from insert entities to process in other application
with code like this:

```
  dwg_ent_insert* ins1;

  auto cadPT1 = ins1->ins_pt;
  SUPoint3D pt1 = { cadPT1.x  cadPT1.y , cadPT1.z  };
```

somehow the points' XYZ value is not the same as it is when I check it in the AutoCAD,

like the first Point mis-placed Y and Z value, though it's easy to correct by simply rotate via x-axis,
the issue seems to be irregular, like the second point all the three values are mis-placed,

![mis-placed_InsPt](https://github.com/LibreDWG/libredwg/assets/97733793/990222db-7fcb-4138-9c1e-3e245d898485)

I've checked other entity type like mtext and line, which don't have this problem.

did I mis-operate or is this really a problem, if so how can I fix it?

Thank you :]


--- end body ---
