Please add a component’s context menu with a copy properties from other component
item.
This would allow to spend time tweaking the look and behavior of a component, then copy all that tweaking to all the selected components in one click.
The closest way to do this currently is to copy and paste when you are adding new components, but there is no way if you already have the components. Copy and paste also has 2 problems: sometimes it doesn’t work (I don’t understand why) and it duplicates also the component’s content when it’s a container.