---
title: "Release 5.6.8"
description: "Clearer Action Library without duplicate custom actions; Viber images with captions and multi-photo delivery; widget inline buttons with dynamic links; Operator Line folder labels without horizontal scroll; Scenario Builder keyboard reorder and run-details readability; more reliable last-dialog history in scenarios."
---

# Release 5.6.8

## What Changed

- **Action Library:** each custom action appears once; filter by several groups at the same time.
- **Viber:** images keep their caption; messages with several photos deliver every image.
- **Website widget:** inline button links with scenario variables resolve to working URLs before the chat shows them.
- **Operator Line:** long folder and group names truncate cleanly in the sidebar.
- **Scenario Builder:** reorder keyboard buttons without breaking connections; clearer run-details output in light and dark themes; more reliable section and alias state when opening a scenario.
- **Scenarios:** the “last operator dialog” action returns complete, chronologically ordered history when your flow reads conversation context after a chat closes.

## How It Changed

**Before:** Custom actions could appear twice in the library; Viber sometimes dropped captions or extra photos; widget buttons could show unresolved placeholders; narrow sidebars scrolled horizontally; keyboard button order was fixed in the editor; run output blocks were harder to scan in dark theme; last-dialog history could be empty, out of order, or from the wrong bot.

**Now:** The action list is easier to scan and filter; Viber outbound media matches what the operator sent; visitors get clickable links from dynamic buttons; folder labels stay within the panel; editors can reorder buttons safely; debug panels distinguish result types; scenario flows that store last-dialog text or JSON get consistent data for the current bot.

## Why It Matters

Scenario authors spend less time hunting duplicate actions and fixing keyboard order; operators trust Viber media delivery; site visitors follow working links from bot buttons; the Operator Line sidebar stays readable on smaller widths; post-run inspection in Scenario Builder is faster during troubleshooting.

## Product areas in detail

### Settings — Action Library

**Improved**

- Each custom Action Jail action is listed once (the editable entry), without a second non-editable copy under the same name.

- **Group filter** supports multi-select with chips; with no groups selected, all groups remain visible.

- Instance setting **Deduplicate actions in GET /kw/actions** (on by default) controls the new list behaviour; turn it off only for rollback or diagnostics.

### Operator Line — Viber

**Fixed**

- An image sent with a text caption reaches the client with the caption attached.

- A message with several images delivers **all** photos, not only the first one.

### Website widget

**Fixed**

- Inline buttons that open a URL or web app resolve placeholders such as `{{const.*}}` before the message is shown, so the visitor receives a working link.

### Operator Line — folders

**Improved**

- Long folder and group names in the narrow sidebar truncate with an ellipsis instead of forcing horizontal scroll.

### Scenario Builder

**Improved**

- In keyboard settings, move buttons up or down with arrows; connections on the canvas stay aligned after reorder.

- When opening a scenario, the active section and duplicate connector-alias warnings restore more reliably.

- In node run details, output and action result blocks are easier to read in light and dark themes, with results highlighted separately.

### Scenarios — last dialog history

**Improved**

- Flows that read the last operator dialog after a chat closes receive history even when the room had no messages, in chronological order, scoped to the current bot, with readable text or JSON depending on format settings.

## Please note

- Action deduplication applies to the action list API and Action Library UI; disable the instance flag only if an external integration relied on duplicate runtime rows.

- Widget link substitution applies to inline buttons rendered through the standard Engine path.

- Last-dialog improvements affect scenario actions that fetch operator chat history; verify multi-bot setups if the same customer identifier exists on more than one bot.

## Related documentation

- [How to configure a bot](/en/settings/how-to/configure-bot.md)
- [Clients — operator hub](/en/broadcastusers/operator-hub.md)
- [How to configure skill groups](/en/settings/how-to/configure-skill-groups.md)