Reverted to commit ceb9b8c1a1

src/components/XRHud.tsx

@@ -3,7 +3,6 @@ import {
   Eye, LayoutGrid, Grid3X3, Box, Ruler, Trash2, Camera,
   Move, RotateCw, RefreshCw, ChevronUp, ChevronDown, Grip,
   ClipboardCheck, X, Crosshair, Magnet, HelpCircle, Maximize2,
-  Lock, Unlock,
 } from 'lucide-react';
 import { Button } from '@/components/ui/button';
 import { Slider } from '@/components/ui/slider';
@@ -113,7 +112,6 @@ export function XRHud({ freeMove, onToggleFreeMove, placementMode = false, onTog
     fineTuning, setFineTuning, resetFineTuning,
     addScreenshot,
     checklist,
-    isLocked, setLocked,
   } = useModelStore();
 
   const approved = checklist.filter(i => i.status === 'approved').length;
@@ -312,22 +310,6 @@ export function XRHud({ freeMove, onToggleFreeMove, placementMode = false, onTog
                 </Button>
               )}
 
-              {/* Lock / Unlock — fixa a peça no espaço */}
-              <Button
-                variant={isLocked ? 'default' : 'outline'}
-                size="sm" className="h-8 gap-1.5 text-[10px] font-mono"
-                onClick={() => {
-                  const next = !isLocked;
-                  setLocked(next);
-                  console.log(`[lock] ${next ? 'ON' : 'OFF'}`);
-                  toast[next ? 'success' : 'message'](next ? 'Peça fixada no espaço 🔒' : 'Peça liberada 🔓');
-                }}
-                title="Fixa/libera a peça no espaço (ignora Grip enquanto travada)"
-              >
-                {isLocked ? <Lock className="h-3.5 w-3.5" /> : <Unlock className="h-3.5 w-3.5" />}
-                {isLocked ? 'Fixada' : 'Fixar'}
-              </Button>
-
               <Button
                 variant={freeMove ? 'default' : 'outline'}
                 size="sm" className="h-8 gap-1.5 text-[10px] font-mono"