diff --git a/frontend/src/features/agents/hooks/useAgentDrillDown.js b/frontend/src/features/agents/hooks/useAgentDrillDown.js
index 6f2111d..53e9713 100644
--- a/frontend/src/features/agents/hooks/useAgentDrillDown.js
+++ b/frontend/src/features/agents/hooks/useAgentDrillDown.js
@@ -340,6 +340,99 @@
         }
     };
 
+    const handleAddTrigger = async () => {
+        try {
+            setCreatingTrigger(true);
+            const payload = { 
+                trigger_type: newTriggerType,
+                default_prompt: newDefaultPrompt
+            };
+            if (newTriggerType === 'cron') payload.cron_expression = newCronValue;
+            if (newTriggerType === 'interval') payload.interval_seconds = parseInt(newIntervalValue) || 600;
+            
+            await createAgentTrigger(agentId, payload);
+            setNewDefaultPrompt('');
+            setNewCronValue('0 * * * *');
+            setNewIntervalValue(600);
+            fetchData();
+        } catch (err) {
+            setModalConfig({ title: 'Trigger Failed', message: err.message, type: 'error' });
+        } finally {
+            setCreatingTrigger(false);
+        }
+    };
+
+    const handleDeleteTrigger = async (triggerId) => {
+        try {
+            await deleteAgentTrigger(triggerId);
+            fetchData();
+        } catch (err) {
+            setModalConfig({ title: 'Delete Failed', message: err.message, type: 'error' });
+        }
+    };
+
+    const handleFireTrigger = async (triggerPrompt) => {
+        try {
+            await fetchWithAuth(`/agents/${agentId}/run`, {
+                method: 'POST',
+                body: { prompt: triggerPrompt }
+            });
+            setModalConfig({ title: 'Success', message: 'Agent manual execution started successfully!', type: 'success' });
+            fetchData();
+        } catch (err) {
+            setModalConfig({ title: 'Execution Failed', message: err.message, type: 'error' });
+        }
+    };
+
+    const handleFireWebhook = async (token, triggerPrompt) => {
+        try {
+            await fetchWithAuth(`/agents/${agentId}/webhook?token=${token}`, {
+                method: 'POST',
+                body: { prompt: triggerPrompt || "Manual test from UI" }
+            });
+            setModalConfig({ title: 'Success', message: 'Webhook test trigger sent successfully!', type: 'success' });
+            fetchData();
+        } catch (err) {
+            setModalConfig({ title: 'Webhook Failed', message: err.message, type: 'error' });
+        }
+    };
+
+    const handleResetMetrics = async () => {
+        setModalConfig({
+            title: 'Confirm Reset Metrics',
+            message: "Are you sure you want to reset all execution metrics for this agent? This cannot be undone.",
+            type: 'error',
+            confirmText: 'Reset Metrics',
+            confirmAction: async () => {
+                try {
+                    setClearing(true);
+                    await resetAgentMetrics(agentId);
+                    fetchData();
+                } catch (err) {
+                    setModalConfig({ title: 'Reset Failed', message: err.message, type: 'error' });
+                } finally {
+                    setClearing(false);
+                }
+            }
+        });
+    };
+
+    const handleInjectOverride = async (e) => {
+        e.preventDefault();
+        if (!overrideText.trim() || !agent?.session_id) return;
+        
+        try {
+            await fetchWithAuth(`/agents/${agentId}/run`, {
+                method: "POST",
+                body: { prompt: overrideText }
+            });
+            setOverrideText("");
+            fetchData();
+        } catch (err) {
+            setModalConfig({ title: 'Injection Failed', message: err.message, type: 'error' });
+        }
+    };
+
     return {
         agent, chatHistory, loading, error, activeTab, setActiveTab,
         editConfig, setEditConfig, saving, userConfig, tokenUsage, tokenError,
@@ -351,6 +444,6 @@
         runningSeconds, lastTotalConsumption, currentAction, lastAction, lastActionDuration,
         handleAction, handleClearHistory, handleSaveConfig, handleSaveGroundTruth, fetchData,
         handleAddTrigger, handleDeleteTrigger, handleFireTrigger, handleFireWebhook,
-        overrideText, setOverrideText
+        handleResetMetrics, handleInjectOverride, overrideText, setOverrideText
     };
 };