Problem in Constructor Method / Tab

[Hartwig Brandl]

Hi,

we are having troubles with the constructor method.

The "tab" property should ensure the Module is displayed in the correct place, we think we are doing everything correctly, but it is still shown in "others".

Our Code: https://github.com/wirecard/prestashop-ee/blob/833bb404d87a8809706037040ec03a9732e0284b/wirecardpaymentgateway/wirecardpaymentgateway.php#L91
The documentation: https://devdocs.prestashop.com/1.7/modules/creation/

Any ideas what we might be doing wrong?

Is this maybe a feature that is only available to Modules that have a key / that are in the marketplace? Or should this work regardless of having a key?

Best regards,

Hartwig