It's strange anyway, that multifields are there in ClassicUI dialogs, in TouchUI dialogs, but not in AEM Assets properties(?) and not in the content fragment editor.

It's even more strange: Apparently there are multiple locations where foundation-contentloaded gets triggered. It doesn't only trigger for dialogs. Some examples: * When clicking add / remove item on a multifield, the foundation-contentloaded gets triggered for the multifield * When loading editor.h...

Hi @Vabs95-ttn  I just ran into this issue as well and created a PR to fix this by providing an implementation for the filtering: https://github.com/apache/sling-org-apache-sling-testing-osgi-mock/pull/7/files Fyi: when an OSGi Mock Service is somehow not doing exactly what is needed / reflects a re...