Release 5.3.38
What changed
This release strengthens Scenario Builder (connectors, large imports, keyboard edits, publish flow), refreshes Block Search in the constructor, adds clickable links in file messages in the operator experience, and improves system behaviour under load. Together with earlier 5.3.x changes in the same line, operators get a more predictable editor and dialog experience.
- Safer handling of scenario connectors so graphs stay valid after save and conversion.
- Faster, more reliable import of large scenarios.
- When you remove keyboard buttons, linked transitions stay consistent more often.
- Block Search: history of searches, clearer results, movable search window, and translated UI strings.
- File messages: links in related message text become clickable where applicable.
- Broadcast / entry flows: routing after certain alias and entry steps is more predictable — worth a quick retest of important campaigns.
- Stability: better handling of busy periods (queues and retries).
How it changed
Previously, very large scenario imports or complex connector/keyboard edits could occasionally leave broken links, timeouts, or unclear publish errors; file messages did not always expose URLs as clickable links; heavy load could surface retries without backoff.
Now, imports remap nodes more efficiently, connector conversion follows stricter safety rules, keyboard edits remap edges, Block Search is easier to use repeatedly, URLs in file-message context are easier to open, and the system applies capped retries with backoff during pressure.
Why it matters: teams that maintain large bots spend less time recovering broken scenarios and get clearer feedback when something fails; operators work faster in dialogs and editors.