Hello, I see an error when I try to compile my project with this addon. ```

Directory DynamicTabSheet
1

Hello,
I see an error when I try to compile my project with this addon.

[INFO]
 Loading inherited module 'fi.jasoft.dragdroplayouts.DragDropLayoutsWidgetSet'
[ERROR]
 Line 7: Value 'opera' in not a valid value for property 'user.agent'

Probably the version of ‘fi.jasoft.dragdroplayouts’ has to be updated.