Looking in the preferences, I changed the "Furniture icons in plan" to "Top view" and objects are now displayed correctly.

However, it's still not the case in the left panel.

Hi,

Thanks for your answers.

It seems the problem happens only on Ubuntu. I tested with Windows (the installer version from Sourceforge, not the one provided through the App store) and it works fine.

Under Ubuntu, I'm using the tgz install, with the included runtime which is 1.8.0_202 (Java3D is ...

Hi,

Everytime I'm importing an object, the preview in the plan is always broken.

However, the model is correctly imported and is working fine in the 3D view.

Here is an example of a vacuum:
Preview while importing (OK) :
https://i.ibb.co/k2SgzkYD/importok.png

Preview in the plan (broken ...