Atlantis 2021 sun power slider

Hello, I am starting to use Artlantis 2021 (downloaded demo version to try the software). In the Heliodon bar I am trying to increase the sun power however I can’t see the slider to change that setting.
Do I have to set something up in the artlantis options?
Sorry for very basis question but I am new user of this soft.

Thanks for any replies.

Hello Pawel,

In versin 2021 we have introduce the Easy Mode Interface, where there are less options to tweak the settings, to make it easier for beginners, the default settings should be ok to render correctly.
However, you can toggle the interface back to the Classic mode using the « Interface » tab in the Preferences Dialog.

Best regards,

Thank you!! Everything is working now.
Best Regards,