etPlayer(); if (p) { p.position.set(-25, 0, 38); } // Outside control room door }; document.getElementById('btn-help').onclick = () => { alert('SOLIDIVISM\n\nJoystick: move\n📷: reset camera\n🎛️: go to control room\nWalk through doors to enter buildings.'); }; // Honeycomb: no control room (open hex design, no walls) };