Release 5.3.20

What Changed

• Scenarios: Start node and macro. Ukrainian localization for Start node; macro support in scenario export/import. Fixed reassignment and exit point configuration.
• User avatar. User avatar is now saved and displayed correctly in profile.
• Message delivery error from Operator Panel. When message delivery from the Operator Panel fails (Telegram, WhatsApp, and other channels), the user sees a clear error message instead of a crash.

How It Changed

Scenarios and macro

Before: Start node was not fully localized; macros might not be preserved on export/import; exit point and edge could behave incorrectly.
Now: Start node in Ukrainian; macros supported in export/import; edge and exit point fixed.
Why it matters: Easier work with scenarios and moving configs between instances.

Avatar and delivery errors

Before: Avatar might not save correctly; delivery errors from the Panel could show a technical error.
Now: Avatar is saved and displays correctly; delivery errors are shown clearly.
Why it matters: Correct profile and clear feedback when sending fails.