Planned to improve and fix in 5.1.
If fake Vine is still used and is helpful I will fix the UI (currently broken locally) - which is the reason why I have disabled it at the moment.
Enable Fallback composer from Global Preferences.
Take a screenshot on your device.
Please enable 'Fallback Composer' in 'Global Preferences' from the side menu.
Currently not possible, but I plan to add in multiple usernames per user soon.
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