diff --git a/src/01-getting-started/installation.md b/src/01-getting-started/installation.md
index 7eaf40ad..2097ce35 100644
--- a/src/01-getting-started/installation.md
+++ b/src/01-getting-started/installation.md
@@ -193,12 +193,14 @@ docker run -d \
   --name botserver \
   --network host \
   --privileged \
-  -v /var/lib/lxd/unix.socket:/var/lib/lxd/unix.socket \
+  -v /var/snap/lxd/common/lxd/unix.socket:/var/snap/lxd/common/lxd/unix.socket \
   -e VAULT_ADDR="https://127.0.0.1:8200" \
   -e VAULT_TOKEN="<your-token>" \
   botserver:latest
 ```
 
+> **Note**: For non-snap LXD, use `-v /var/lib/lxd/unix.socket:/var/lib/lxd/unix.socket` instead.
+
 The installer detects if it is running in a container but needs to manage the host (brother mode) and will configure the host's LXD/LXC environment safely.
 
 > ⚠️ **IMPORTANT**: Container create commands (`botserver install ... --container`) must be run from the **host system**, not inside a container.
diff --git a/src/02-architecture-packages/containers.md b/src/02-architecture-packages/containers.md
index 4d69f6c5..81e2fc9e 100644
--- a/src/02-architecture-packages/containers.md
+++ b/src/02-architecture-packages/containers.md
@@ -174,6 +174,18 @@ If you are running `botserver` itself inside a container (e.g., LXC or Docker) b
 
 To allow child containers to communicate with the host LXD daemon, add the `lxd-sock` proxy device to the default profile. This maps the host's socket to `/tmp/lxd.sock` inside the container, avoiding conflicts with missing `/var/lib/lxd` directories in standard images.
 
+LXD installed via snap uses `/var/snap/lxd/common/lxd/unix.socket`:
+
+```bash
+lxc profile device add default lxd-sock proxy \
+  connect=unix:/var/snap/lxd/common/lxd/unix.socket \
+  listen=unix:/tmp/lxd.sock \
+  bind=container \
+  uid=0 gid=0 mode=0660
+```
+
+For LXD installed via packages (non-snap), use:
+
 ```bash
 lxc profile device add default lxd-sock proxy \
   connect=unix:/var/lib/lxd/unix.socket \
diff --git a/src/04-basic-scripting/keyword-think-kb.md b/src/04-basic-scripting/keyword-think-kb.md
new file mode 100644
index 00000000..5f822439
--- /dev/null
+++ b/src/04-basic-scripting/keyword-think-kb.md
@@ -0,0 +1,157 @@
+# THINK KB
+
+Perform explicit knowledge base reasoning with structured results.
+
+## Syntax
+
+```basic
+results = THINK KB "query_text"
+results = THINK KB query_variable
+```
+
+## Parameters
+
+| Parameter | Type | Description |
+|-----------|------|-------------|
+| `query_text` | String | The question or search query to execute |
+| `query_variable` | Variable | Variable containing the search query |
+
+## Description
+
+Unlike automatic KB search (USE KB), THINK KB provides explicit control over knowledge base queries with structured results for analysis and decision-making.
+
+## Return Structure
+
+```basic
+{
+  "results": [
+    {
+      "content": "Relevant text content",
+      "source": "document.pdf", 
+      "kb_name": "knowledge_base_name",
+      "relevance": 0.85,
+      "tokens": 150
+    }
+  ],
+  "summary": "Brief summary of findings",
+  "confidence": 0.78,
+  "total_results": 5,
+  "sources": ["doc1.pdf", "doc2.md"],
+  "query": "original search query",
+  "kb_count": 2
+}
+```
+
+## Examples
+
+### Basic Usage
+
+```basic
+USE KB "policies"
+results = THINK KB "What is the remote work policy?"
+
+TALK results.summary
+PRINT "Confidence: " + results.confidence
+
+FOR i = 0 TO results.results.length - 1
+  result = results.results[i]
+  PRINT "Source: " + result.source
+  PRINT "Content: " + result.content
+NEXT i
+```
+
+### Decision Making with Confidence
+
+```basic
+USE KB "technical_docs"
+results = THINK KB "How to fix database errors?"
+
+IF results.confidence > 0.8 THEN
+  TALK "I found reliable information: " + results.summary
+  top_result = results.results[0]
+  TALK "From: " + top_result.source
+  TALK top_result.content
+ELSE IF results.confidence > 0.5 THEN
+  TALK "Found some information, but not completely certain"
+ELSE
+  TALK "Couldn't find reliable information. Consult additional resources."
+END IF
+```
+
+### Multi-Stage Reasoning
+
+```basic
+USE KB "research_papers"
+
+' Stage 1: General search
+general = THINK KB "machine learning applications"
+
+' Stage 2: Specific search based on findings
+IF general.confidence > 0.6 THEN
+  specific_query = "deep learning " + general.results[0].content.substring(0, 50)
+  specific = THINK KB specific_query
+  
+  TALK "Overview: " + general.summary
+  TALK "Details: " + specific.summary
+END IF
+```
+
+### Source Filtering
+
+```basic
+results = THINK KB "contract clauses"
+
+pdf_results = []
+FOR i = 0 TO results.results.length - 1
+  result = results.results[i]
+  IF result.source CONTAINS ".pdf" THEN
+    pdf_results.push(result)
+  END IF
+NEXT i
+
+TALK "Found " + pdf_results.length + " PDF results"
+```
+
+## Key Differences from USE KB
+
+| Feature | USE KB (Automatic) | THINK KB (Explicit) |
+|---------|-------------------|-------------------|
+| **Trigger** | Automatic on user questions | Explicit keyword execution |
+| **Control** | Behind-the-scenes | Full programmatic control |
+| **Results** | Injected into LLM context | Structured data for processing |
+| **Confidence** | Not exposed | Explicit confidence scoring |
+| **Filtering** | Not available | Full result filtering |
+
+## Best Practices
+
+1. **Activate KBs First**: Use `USE KB` to activate knowledge bases
+2. **Check Confidence**: Use thresholds for decision making
+3. **Handle Empty Results**: Check `total_results` before accessing array
+4. **Filter by Relevance**: Consider filtering results below 0.5 relevance
+5. **Cache Results**: Store in variables for multiple uses
+
+## Error Handling
+
+```basic
+TRY
+  results = THINK KB user_query
+  IF results.total_results = 0 THEN
+    TALK "No information found for: " + user_query
+  END IF
+CATCH error
+  TALK "Search failed: " + error.message
+END TRY
+```
+
+## Performance
+
+- **Search Time**: 100-500ms depending on KB size
+- **Memory**: Results cached for session
+- **Token Limits**: Respects 2000 token default limit
+- **Concurrent**: Searches all active KBs in parallel
+
+## See Also
+
+- [USE KB](./keyword-use-kb.md) - Activate knowledge bases
+- [CLEAR KB](./keyword-clear-kb.md) - Deactivate knowledge bases
+- [KB Statistics](./keyword-kb-statistics.md) - Knowledge base metrics
diff --git a/src/12-ecosystem-reference/feature-community-benchmark.md b/src/12-ecosystem-reference/feature-community-benchmark.md
new file mode 100644
index 00000000..b239f6f3
--- /dev/null
+++ b/src/12-ecosystem-reference/feature-community-benchmark.md
@@ -0,0 +1 @@
+# Feature Community Benchmark
diff --git a/src/SUMMARY.md b/src/SUMMARY.md
index 107dc242..1808cd37 100644
--- a/src/SUMMARY.md
+++ b/src/SUMMARY.md
@@ -92,6 +92,7 @@
    - [DELEGATE TO BOT](./04-basic-scripting/keyword-delegate-to-bot.md)
    - [RUN CODE](./04-basic-scripting/keyword-run-code.md)
    - [USE KB](./04-basic-scripting/keyword-use-kb.md)
+   - [THINK KB](./04-basic-scripting/keyword-think-kb.md)
    - [GET](./04-basic-scripting/keyword-get.md)
    - [SET](./04-basic-scripting/keyword-set.md)
    - [ON](./04-basic-scripting/keyword-on.md)