# Two questions about new module system

**URL:** https://discourse.vtk.org/t/two-questions-about-new-module-system/2864
**Category:** Support
**Created:** [March 22, 2020, 9:52am UTC](https://discourse.vtk.org/t/two-questions-about-new-module-system/2864 "2020-03-22T09:52:18Z")
**Posts on this page:** 1
**Showing post:** 16

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### Author: ![kerim](https://discourse.vtk.org/user_avatar/discourse.vtk.org/kerim/32/1175_2.png) [@kerim](https://discourse.vtk.org/u/kerim)
#### Post date: [April 29, 2020, 2:28pm UTC](https://discourse.vtk.org/t/two-questions-about-new-module-system/2864/16 "2020-04-29T14:28:24Z")

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Thank you for reply Ben,

Honestly saying I don’t fully understand how to use `vtk_module_autoinit()`  
I have the problems like described [here](https://discourse.vtk.org/t/vtk-module-init-error/1015) but adding:

```
#define vtkRenderingCore_AUTOINIT 2(vtkRenderingOpenGL2,vtkInteractionStyle)
#define vtkRenderingContext2D_AUTOINIT 1(vtkRenderingContextOpenGL2)

```

Doesn’t help. Probably this is because I don’t have `vtkRenderingContextOpenGL2-9.0.lib` in the **lib** folder

I don’t use CMake, I’m working with Qt 5.14.1, QMake, Windows 10, MSVC 2017 x64

 ![image](https://discourse.vtk.org/uploads/default/original/2X/5/551360065c333b111a1bf2ae279457a4c0a49245.png)

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