Studio: Changing multilingual labels

[danieldegroot2]

For labels such as layer name with multiple languages;

• Switching to other language and saving returns empty "" or "name" (when switching language, keeping input without changes)
• Deleting a label seems impossible, returns empty as above.
• There is only one input for all languages, therefore the saved state (when to save / what is saved) may be ambiguous to the user.