diff --git a/src/components/SignatureIngest.tsx b/src/components/SignatureIngest.tsx
deleted file mode 100644
index 947db99..0000000
--- a/src/components/SignatureIngest.tsx
+++ /dev/null
@@ -1,233 +0,0 @@
-
-import { useState } from "react";
-import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
-import { Button } from "@/components/ui/button";
-import { Textarea } from "@/components/ui/textarea";
-import { Switch } from "@/components/ui/switch";
-import { Label } from "@/components/ui/label";
-import { Upload, Trash2 } from "lucide-react";
-import { toast } from "@/hooks/use-toast";
-import pb from "@/lib/pocketbase";
-import { useQueryClient } from "@tanstack/react-query";
-
-interface Signature {
-  identifier: string;
-  type: string;
-  signame: string;
-  system: string;
-  sysid: string;
-  dangerous?: boolean;
-}
-
-interface SignatureIngestProps {
-  system: string;
-  region: string;
-}
-
-const SignatureIngest = ({ system, region }: SignatureIngestProps) => {
-  const [pasteData, setPasteData] = useState("");
-  const [cleanMode, setCleanMode] = useState(false);
-  const [isSubmitting, setIsSubmitting] = useState(false);
-  const queryClient = useQueryClient();
-
-  const parseSignature = (text: string): Omit<Signature, 'system' | 'sysid'> | null => {
-    const parts = text.split('\t');
-    if (parts.length < 4) return null;
-
-    return {
-      identifier: parts[0],
-      type: parts[2],
-      signame: parts[3],
-      dangerous: false // TODO: Implement dangerous signature detection
-    };
-  };
-
-  const getSystemId = async (systemName: string): Promise<string> => {
-    const url = `https://evebase.site.quack-lab.dev/api/collections/regionview/records?filter=(sysname='${encodeURIComponent(systemName)}')`;
-    const response = await fetch(url);
-    const data = await response.json();
-    
-    if (data.items && data.items.length > 0) {
-      return data.items[0].id;
-    }
-    throw new Error(`System ${systemName} not found`);
-  };
-
-  const saveSignature = async (signature: Signature): Promise<void> => {
-    // Check if signature already exists
-    const existingUrl = `https://evebase.site.quack-lab.dev/api/collections/sigview/records?filter=(identifier='${signature.identifier}' && system='${signature.system}')`;
-    const existingResponse = await fetch(existingUrl);
-    const existingData = await existingResponse.json();
-
-    if (existingData.items && existingData.items.length > 0) {
-      // Update existing signature
-      const existingId = existingData.items[0].id;
-      const updateUrl = `https://evebase.site.quack-lab.dev/api/collections/sigview/records/${existingId}`;
-      const updateResponse = await fetch(updateUrl, {
-        method: 'PATCH',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({
-          signame: signature.signame,
-          type: signature.type,
-          dangerous: signature.dangerous
-        })
-      });
-      
-      if (!updateResponse.ok) {
-        throw new Error(`Failed to update signature: ${updateResponse.status}`);
-      }
-    } else {
-      // Create new signature
-      const createUrl = 'https://evebase.site.quack-lab.dev/api/collections/sigview/records';
-      const createResponse = await fetch(createUrl, {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(signature)
-      });
-      
-      if (!createResponse.ok) {
-        throw new Error(`Failed to create signature: ${createResponse.status}`);
-      }
-    }
-  };
-
-  const deleteSignature = async (signatureId: string): Promise<void> => {
-    const deleteUrl = `https://evebase.site.quack-lab.dev/api/collections/sigview/records/${signatureId}`;
-    const response = await fetch(deleteUrl, { method: 'DELETE' });
-    
-    if (!response.ok && response.status !== 204) {
-      throw new Error(`Failed to delete signature: ${response.status}`);
-    }
-  };
-
-  const handleSubmit = async () => {
-    if (!pasteData.trim()) {
-      toast({
-        title: "No Data",
-        description: "Please paste signature data to submit.",
-        variant: "destructive"
-      });
-      return;
-    }
-
-    setIsSubmitting(true);
-    try {
-      const systemId = await getSystemId(system);
-      const lines = pasteData.trim().split('\n').filter(line => line.trim());
-      const parsedSignatures: Signature[] = [];
-
-      // Parse all signatures
-      for (const line of lines) {
-        const parsed = parseSignature(line);
-        if (parsed) {
-          parsedSignatures.push({
-            ...parsed,
-            system,
-            sysid: systemId
-          });
-        }
-      }
-
-      if (parsedSignatures.length === 0) {
-        toast({
-          title: "No Valid Signatures",
-          description: "No valid signatures found in the pasted data.",
-          variant: "destructive"
-        });
-        return;
-      }
-
-      // If clean mode is enabled, get existing signatures and delete ones not in the new list
-      if (cleanMode) {
-        const existingUrl = `https://evebase.site.quack-lab.dev/api/collections/sigview/records?filter=(system='${encodeURIComponent(system)}')`;
-        const existingResponse = await fetch(existingUrl);
-        const existingData = await existingResponse.json();
-        
-        const newIdentifiers = new Set(parsedSignatures.map(sig => sig.identifier));
-        const toDelete = existingData.items?.filter((item: any) => !newIdentifiers.has(item.identifier)) || [];
-        
-        // Delete signatures not in the new list
-        for (const item of toDelete) {
-          await deleteSignature(item.id);
-        }
-      }
-
-      // Save all new/updated signatures
-      for (const signature of parsedSignatures) {
-        await saveSignature(signature);
-      }
-
-      // Invalidate queries to refresh the data
-      queryClient.invalidateQueries({ queryKey: ['signatures', system] });
-
-      toast({
-        title: "Success",
-        description: `${parsedSignatures.length} signatures processed${cleanMode ? ' (clean mode)' : ''}.`
-      });
-
-      setPasteData("");
-    } catch (error) {
-      console.error('Failed to submit signatures:', error);
-      toast({
-        title: "Error",
-        description: error instanceof Error ? error.message : "Failed to submit signatures.",
-        variant: "destructive"
-      });
-    } finally {
-      setIsSubmitting(false);
-    }
-  };
-
-  const handlePaste = (e: React.ClipboardEvent) => {
-    const pastedText = e.clipboardData.getData('text');
-    setPasteData(prev => prev + (prev ? '\n' : '') + pastedText);
-  };
-
-  return (
-    <Card className="bg-slate-800/30 border-slate-700">
-      <CardHeader>
-        <CardTitle className="text-white flex items-center gap-2">
-          <Upload className="h-5 w-5 text-blue-400" />
-          Ingest Signatures
-        </CardTitle>
-      </CardHeader>
-      <CardContent className="space-y-4">
-        <div>
-          <Label htmlFor="signature-data" className="text-slate-200">
-            Paste signature data (Ctrl+V)
-          </Label>
-          <Textarea
-            id="signature-data"
-            placeholder="Paste signatures here (one per line, tab-separated)"
-            value={pasteData}
-            onChange={(e) => setPasteData(e.target.value)}
-            onPaste={handlePaste}
-            className="bg-slate-700 border-slate-600 text-white placeholder:text-slate-400 min-h-[120px]"
-          />
-        </div>
-        
-        <div className="flex items-center space-x-2">
-          <Switch
-            id="clean-mode"
-            checked={cleanMode}
-            onCheckedChange={setCleanMode}
-          />
-          <Label htmlFor="clean-mode" className="text-slate-200 flex items-center gap-2">
-            <Trash2 className="h-4 w-4" />
-            Clean mode (delete signatures not in list)
-          </Label>
-        </div>
-
-        <Button
-          onClick={handleSubmit}
-          disabled={isSubmitting || !pasteData.trim()}
-          className="w-full bg-blue-600 hover:bg-blue-700"
-        >
-          {isSubmitting ? "Processing..." : "Submit Signatures"}
-        </Button>
-      </CardContent>
-    </Card>
-  );
-};
-
-export default SignatureIngest;
diff --git a/src/pages/SystemView.tsx b/src/pages/SystemView.tsx
index e14eab5..1fabffb 100644
--- a/src/pages/SystemView.tsx
+++ b/src/pages/SystemView.tsx
@@ -1,31 +1,163 @@
 
 import { useParams, useNavigate } from "react-router-dom";
+import { useEffect } from "react";
+import { toast } from "@/hooks/use-toast";
+import { useQueryClient } from "@tanstack/react-query";
 import SystemTracker from "@/components/SystemTracker";
-import SignatureIngest from "@/components/SignatureIngest";
 import RegionMap from "@/components/RegionMap";
 
+interface Signature {
+  identifier: string;
+  type: string;
+  signame: string;
+  system: string;
+  sysid: string;
+  dangerous?: boolean;
+}
+
 const SystemView = () => {
   const { system, region } = useParams();
   const navigate = useNavigate();
+  const queryClient = useQueryClient();
 
   if (!system) {
     navigate("/");
     return null;
   }
 
+  const parseSignature = (text: string): Omit<Signature, 'system' | 'sysid'> | null => {
+    const parts = text.split('\t');
+    if (parts.length < 4) return null;
+
+    return {
+      identifier: parts[0],
+      type: parts[2],
+      signame: parts[3],
+      dangerous: false // TODO: Implement dangerous signature detection
+    };
+  };
+
+  const getSystemId = async (systemName: string): Promise<string> => {
+    const url = `https://evebase.site.quack-lab.dev/api/collections/regionview/records?filter=(sysname='${encodeURIComponent(systemName)}')`;
+    const response = await fetch(url);
+    const data = await response.json();
+    
+    if (data.items && data.items.length > 0) {
+      return data.items[0].id;
+    }
+    throw new Error(`System ${systemName} not found`);
+  };
+
+  const saveSignature = async (signature: Signature): Promise<void> => {
+    // Check if signature already exists
+    const existingUrl = `https://evebase.site.quack-lab.dev/api/collections/sigview/records?filter=(identifier='${signature.identifier}' && system='${signature.system}')`;
+    const existingResponse = await fetch(existingUrl);
+    const existingData = await existingResponse.json();
+
+    if (existingData.items && existingData.items.length > 0) {
+      // Update existing signature
+      const existingId = existingData.items[0].id;
+      const updateUrl = `https://evebase.site.quack-lab.dev/api/collections/sigview/records/${existingId}`;
+      const updateResponse = await fetch(updateUrl, {
+        method: 'PATCH',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({
+          signame: signature.signame,
+          type: signature.type,
+          dangerous: signature.dangerous
+        })
+      });
+      
+      if (!updateResponse.ok) {
+        throw new Error(`Failed to update signature: ${updateResponse.status}`);
+      }
+    } else {
+      // Create new signature
+      const createUrl = 'https://evebase.site.quack-lab.dev/api/collections/sigview/records';
+      const createResponse = await fetch(createUrl, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify(signature)
+      });
+      
+      if (!createResponse.ok) {
+        throw new Error(`Failed to create signature: ${createResponse.status}`);
+      }
+    }
+  };
+
+  const handlePaste = async (e: ClipboardEvent) => {
+    const pastedText = e.clipboardData?.getData('text');
+    if (!pastedText?.trim()) return;
+
+    try {
+      const systemId = await getSystemId(system);
+      const lines = pastedText.trim().split('\n').filter(line => line.trim());
+      const parsedSignatures: Signature[] = [];
+
+      // Parse all signatures
+      for (const line of lines) {
+        const parsed = parseSignature(line);
+        if (parsed) {
+          parsedSignatures.push({
+            ...parsed,
+            system,
+            sysid: systemId
+          });
+        }
+      }
+
+      if (parsedSignatures.length === 0) {
+        toast({
+          title: "No Valid Signatures",
+          description: "No valid signatures found in the pasted data.",
+          variant: "destructive"
+        });
+        return;
+      }
+
+      // Save all new/updated signatures
+      for (const signature of parsedSignatures) {
+        await saveSignature(signature);
+      }
+
+      // Invalidate queries to refresh the data
+      queryClient.invalidateQueries({ queryKey: ['signatures', system] });
+
+      toast({
+        title: "Success",
+        description: `${parsedSignatures.length} signatures processed.`
+      });
+
+    } catch (error) {
+      console.error('Failed to process signatures:', error);
+      toast({
+        title: "Error",
+        description: error instanceof Error ? error.message : "Failed to process signatures.",
+        variant: "destructive"
+      });
+    }
+  };
+
+  useEffect(() => {
+    document.addEventListener('paste', handlePaste);
+    return () => {
+      document.removeEventListener('paste', handlePaste);
+    };
+  }, [system]);
+
   return (
     <div className="min-h-screen bg-gradient-to-br from-slate-900 via-slate-800 to-slate-900">
       <div className="container mx-auto px-4 py-8">
         <div className="text-center mb-8">
           <h1 className="text-4xl font-bold text-white mb-2">System: {system}</h1>
-          <p className="text-slate-300">Viewing signatures and regional overview</p>
+          <p className="text-slate-300">Viewing signatures and regional overview • Press Ctrl+V to paste signatures</p>
         </div>
         
         <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
-          {/* Main content - signatures and ingestion */}
+          {/* Main content - signatures */}
           <div className="lg:col-span-2 space-y-6">
             <SystemTracker system={system} />
-            <SignatureIngest system={system} region={region || ''} />
           </div>
           
           {/* Regional overview map */}