<![CDATA[DIALux Community]]> https://community.dialux.com https://tribe-s3-production.imgix.net/zzRO1qML1wK0TU9zbWBe4?fit=max&w=500&auto=compress,format DIALux Community https://community.dialux.com Bettermode RSS Generator Wed, 03 Jun 2026 17:42:33 GMT Wed, 03 Jun 2026 17:42:33 GMT 60 https://tribe-s3-production.imgix.net/zzRO1qML1wK0TU9zbWBe4?fit=max&w=500&auto=compress,format <![CDATA[How to make fast calculations for Exterior?]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/how-to-make-fast-calculations-for-exterior-CSc9ACQBCuXF48P https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/how-to-make-fast-calculations-for-exterior-CSc9ACQBCuXF48P Wed, 03 Jun 2026 15:52:53 GMT After new version is released there is only Room-by-room calculations in fast mode, but it is not working for exterior.

How to make such fast calcs?

]]> <![CDATA[IFC import problem]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/ifc-import-problem-kUYbk8tYlGYKefR https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/ifc-import-problem-kUYbk8tYlGYKefR Wed, 03 Jun 2026 07:22:08 GMT Hello again!

It's the second time I cannot import IFC models. Please check the error report. What can I do?

Two diffrent projects, but it's not working. I thougt with the DIALuxPro version it should work better?

Thx Tjard

]]> <![CDATA[Reflection factors change]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/reflection-factors-change-YQEKBt3rP6mfULC https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/reflection-factors-change-YQEKBt3rP6mfULC Wed, 03 Jun 2026 07:15:43 GMT Hi,

There's a bug which've been around for some time now, nothing new.

So you can have a preset of reflection factors, which is great. However if I've set them to 80/60/30, I don't want them to change when working on a project (If i don't manually change it).

When you're creating a new floor, the reflection factors on the floor below often changes.. I think the attached video explains the issue quite clearly.

It's pretty easy to recreate, and it's definitely a bug. Let me know if there's any questions.

]]> <![CDATA[Windows 11 25H2 - BSOD and system restart during DIALux evo 14 installation]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/windows-11-25h2---bsod-and-system-restart-during-dialux-evo-14-installation-4QQAuU2olOz4FGP https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/windows-11-25h2---bsod-and-system-restart-during-dialux-evo-14-installation-4QQAuU2olOz4FGP Tue, 02 Jun 2026 19:34:57 GMT Hello,

I would like to know if anyone else is experiencing this issue and whether a solution has been found.

I am trying to install DIALux evo 14 on a Windows 11 25H2 laptop. During the installation process, Windows crashes with a blue screen and automatically restarts.

My system:

  • Windows 11 25H2

  • Intel Arc Graphics

  • NVIDIA GeForce RTX 4070 Laptop GPU

The laptop is otherwise completely stable. I regularly use Revit and other demanding applications without any issues. The crash only occurs when installing DIALux.

In Windows Event Viewer I can see:

  • BugCheck Event ID 1001

  • Bugcheck code: 0x0000001E (KMODE_EXCEPTION_NOT_HANDLED)

  • Kernel-Power Event ID 41 after the restart

I initially thought the issue was related to DIALux evo 14, but I also tried installing an older DIALux version and experienced the same behavior.

I noticed there are reports of similar installation crashes on Windows 11 25H2. Is anyone else experiencing this problem?

If you have encountered this issue, could you please share:

  • Your Windows version

  • Your graphics hardware (Intel Arc, NVIDIA, AMD, etc.)

  • Whether you found a workaround or solution

Thank you.

]]> <![CDATA[Double Height Space]]> https://community.dialux.com/project-showroom-dkelc9l7/post/double-height-space-IaBbNsZUFrK9GJu https://community.dialux.com/project-showroom-dkelc9l7/post/double-height-space-IaBbNsZUFrK9GJu Tue, 02 Jun 2026 18:18:01 GMT Developed using DIALux and enhanced with AI

]]> <![CDATA[Modify position Areas of activity - modelling]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/modify-position-areas-of-activity---modelling-XBEDUtxSMw5Qyu1 https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/modify-position-areas-of-activity---modelling-XBEDUtxSMw5Qyu1 Tue, 02 Jun 2026 18:00:36 GMT Hi, I'm working on a space that is 1 mt higher than the main floor.

I need to calculate the area of activity, specifically the modelling, of a standing person in the higher zone. However, the program automatically takes the 1.60 mt from 0, not from 1 mt... I need to push it up to 2.60 so it corresponds properly to the situation I'm interested in measuring, but the axis z box is blocked.

Is there any way to modify this area height??

Thank you in advance!

Regards.

]]> <![CDATA[Can not delete area]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/can-not-delete-area-Y7PJXXTk4zJfeUb https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/can-not-delete-area-Y7PJXXTk4zJfeUb Tue, 02 Jun 2026 15:58:38 GMT ]]> <![CDATA[Dark areas in ceilings after upgrading to Dialux Evo 14]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/dark-areas-in-ceilings-after-upgrading-to-dialux-evo-14-W0meqtl4dr9RjCG https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/dark-areas-in-ceilings-after-upgrading-to-dialux-evo-14-W0meqtl4dr9RjCG Tue, 02 Jun 2026 11:10:47 GMT Please we need to resolve this issue because its happening with mostly all my projects

]]> <![CDATA[Laptop crashes when installing evo 14 - hypervisor_error (0X20001)]]> https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/laptop-crashes-when-installing-evo-14---hypervisor-error-0x20001-lMhNQLhDX6z12Ni https://community.dialux.com/get-support-with-dialux-e9ecao5x/post/laptop-crashes-when-installing-evo-14---hypervisor-error-0x20001-lMhNQLhDX6z12Ni Tue, 02 Jun 2026 09:00:07 GMT Laptop crashes when installing evo 14 - hypervisor_error (0X20001)

No instance ID since the old version is de-installed and the new one is impossible to install.

]]> <![CDATA[Outlook: Sports and floodlighting design in DIALux evo]]> https://community.dialux.com/dialux-updates-fah2dc8c/post/outlook-sports-and-floodlighting-design-in-dialux-evo-ITP7T0SlGAcqyvo https://community.dialux.com/dialux-updates-fah2dc8c/post/outlook-sports-and-floodlighting-design-in-dialux-evo-ITP7T0SlGAcqyvo Tue, 02 Jun 2026 06:30:39 GMT We know that floodlighting design can quickly become complex in the current version of DIALux evo. This is especially true for sports facilities and symmetrical pole arrangements, where precisely aiming luminaires often still involves a lot of manual work. This is exactly what we are working on right now: we are preparing a solution that will make your planning process much easier, faster and more convenient.

Our developers are currently building the technical foundation for new floodlighting features in DIALux evo. The initial focus is on symmetrical pole-mounted luminaires and a significantly improved arrangement of floodlights. In the future, you will be able to select, move and rotate luminaires more easily in the CAD view. New manipulators will help you adjust the aiming directly and intuitively.

One particularly exciting improvement: for symmetrical arrangements, you will be able to mirror luminaires along the axes. This means, for example, that you can place a floodlight on one side of a sports field, and DIALux evo will automatically apply the precisely mirrored angle to the other sides. 

Working with floodlighting installations has already been possible before, but it was often quite cumbersome. For example, if you wanted to position a floodlight at a 45-degree angle with a 5% upward tilt, the angles had to be recalculated manually for every additional position: this required a lot of effort and was prone to errors. The new function will take care of these calculations automatically.

In addition, we are working on a second option: in the future, you will also be able to work with aiming points. You simply define where a floodlight should be aimed, and DIALux evo automatically calculates the corresponding angles. These aiming points can also be edited, moved and adjusted directly, with the angles updating automatically as you do so. Both workflows will be available in the future, so you can choose the one that best fits your planning process. 

To help you optimize your floodlighting installation even more effectively, real-time calculation will also be added. This allows you to immediately see how changes to the arrangement or aiming affect the results, so you can improve your lighting installation faster and more precisely.

These new features are planned for the next version of DIALux evo. With our newsletter, we keep you informed about new features, releases and developments related to DIALux. 



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