diff --git a/wxdata/include/scwx/wsr88d/rpg/linked_vector_packet.hpp b/wxdata/include/scwx/wsr88d/rpg/linked_vector_packet.hpp
index fc4f8eff..4e275790 100644
--- a/wxdata/include/scwx/wsr88d/rpg/linked_vector_packet.hpp
+++ b/wxdata/include/scwx/wsr88d/rpg/linked_vector_packet.hpp
@@ -26,9 +26,9 @@ public:
    LinkedVectorPacket(LinkedVectorPacket&&) noexcept;
    LinkedVectorPacket& operator=(LinkedVectorPacket&&) noexcept;
 
-   uint16_t packet_code() const;
-   uint16_t length_of_block() const;
-   uint16_t value_of_vector() const;
+   uint16_t                packet_code() const;
+   uint16_t                length_of_block() const;
+   std::optional<uint16_t> value_of_vector() const;
 
    size_t data_size() const override;
 
diff --git a/wxdata/include/scwx/wsr88d/rpg/unlinked_vector_packet.hpp b/wxdata/include/scwx/wsr88d/rpg/unlinked_vector_packet.hpp
new file mode 100644
index 00000000..ac2d3e5f
--- /dev/null
+++ b/wxdata/include/scwx/wsr88d/rpg/unlinked_vector_packet.hpp
@@ -0,0 +1,43 @@
+#pragma once
+
+#include <scwx/wsr88d/rpg/packet.hpp>
+
+#include <cstdint>
+#include <memory>
+
+namespace scwx
+{
+namespace wsr88d
+{
+namespace rpg
+{
+
+class UnlinkedVectorPacketImpl;
+
+class UnlinkedVectorPacket : public Packet
+{
+public:
+   explicit UnlinkedVectorPacket();
+   ~UnlinkedVectorPacket();
+
+   UnlinkedVectorPacket(const UnlinkedVectorPacket&) = delete;
+   UnlinkedVectorPacket& operator=(const UnlinkedVectorPacket&) = delete;
+
+   UnlinkedVectorPacket(UnlinkedVectorPacket&&) noexcept;
+   UnlinkedVectorPacket& operator=(UnlinkedVectorPacket&&) noexcept;
+
+   uint16_t                packet_code() const;
+   uint16_t                length_of_block() const;
+   std::optional<uint16_t> value_of_vector() const;
+
+   size_t data_size() const override;
+
+   bool Parse(std::istream& is) override;
+
+private:
+   std::unique_ptr<UnlinkedVectorPacketImpl> p;
+};
+
+} // namespace rpg
+} // namespace wsr88d
+} // namespace scwx
diff --git a/wxdata/include/scwx/wsr88d/rpg/vector2d.hpp b/wxdata/include/scwx/wsr88d/rpg/vector2d.hpp
deleted file mode 100644
index 87f3c4b8..00000000
--- a/wxdata/include/scwx/wsr88d/rpg/vector2d.hpp
+++ /dev/null
@@ -1,46 +0,0 @@
-#pragma once
-
-#include <scwx/wsr88d/message.hpp>
-
-#include <cstdint>
-#include <memory>
-
-namespace scwx
-{
-namespace wsr88d
-{
-namespace rpg
-{
-
-class Vector2DImpl;
-
-class Vector2D : public Message
-{
-public:
-   explicit Vector2D();
-   ~Vector2D();
-
-   Vector2D(const Vector2D&) = delete;
-   Vector2D& operator=(const Vector2D&) = delete;
-
-   Vector2D(Vector2D&&) noexcept;
-   Vector2D& operator=(Vector2D&&) noexcept;
-
-   int16_t start_i() const;
-   int16_t start_j() const;
-   int16_t end_i() const;
-   int16_t end_j() const;
-
-   size_t data_size() const override;
-
-   bool Parse(std::istream& is) override;
-
-   static constexpr size_t SIZE = 8u;
-
-private:
-   std::unique_ptr<Vector2DImpl> p;
-};
-
-} // namespace rpg
-} // namespace wsr88d
-} // namespace scwx
diff --git a/wxdata/source/scwx/wsr88d/rpg/linked_vector_packet.cpp b/wxdata/source/scwx/wsr88d/rpg/linked_vector_packet.cpp
index 07420020..3f74ff51 100644
--- a/wxdata/source/scwx/wsr88d/rpg/linked_vector_packet.cpp
+++ b/wxdata/source/scwx/wsr88d/rpg/linked_vector_packet.cpp
@@ -1,9 +1,6 @@
 #include <scwx/wsr88d/rpg/linked_vector_packet.hpp>
-#include <scwx/wsr88d/rpg/vector2d.hpp>
 
-#include <array>
 #include <istream>
-#include <set>
 #include <string>
 
 #include <boost/log/trivial.hpp>
@@ -22,14 +19,23 @@ class LinkedVectorPacketImpl
 {
 public:
    explicit LinkedVectorPacketImpl() :
-       packetCode_ {}, lengthOfBlock_ {}, valueOfVector_ {}, vectorList_ {} {};
+       packetCode_ {},
+       lengthOfBlock_ {},
+       valueOfVector_ {},
+       startI_ {},
+       startJ_ {},
+       endI_ {},
+       endJ_ {} {};
    ~LinkedVectorPacketImpl() = default;
 
    uint16_t packetCode_;
    uint16_t lengthOfBlock_;
    uint16_t valueOfVector_;
 
-   std::vector<Vector2D> vectorList_;
+   uint16_t              startI_;
+   uint16_t              startJ_;
+   std::vector<uint16_t> endI_;
+   std::vector<uint16_t> endJ_;
 };
 
 LinkedVectorPacket::LinkedVectorPacket() :
@@ -52,9 +58,16 @@ uint16_t LinkedVectorPacket::length_of_block() const
    return p->lengthOfBlock_;
 }
 
-uint16_t LinkedVectorPacket::value_of_vector() const
+std::optional<uint16_t> LinkedVectorPacket::value_of_vector() const
 {
-   return p->valueOfVector_;
+   std::optional<uint16_t> value;
+
+   if (p->packetCode_ == 9)
+   {
+      value = p->valueOfVector_;
+   }
+
+   return value;
 }
 
 size_t LinkedVectorPacket::data_size() const
@@ -72,7 +85,7 @@ bool LinkedVectorPacket::Parse(std::istream& is)
    p->packetCode_    = ntohs(p->packetCode_);
    p->lengthOfBlock_ = ntohs(p->lengthOfBlock_);
 
-   size_t vectorSize = p->lengthOfBlock_;
+   int vectorSize = static_cast<int>(p->lengthOfBlock_) - 2;
 
    if (is.eof())
    {
@@ -87,15 +100,28 @@ bool LinkedVectorPacket::Parse(std::istream& is)
       vectorSize -= 2;
    }
 
-   // The number of vectors is equal to the size divided by the number of bytes
-   // in a vector
-   size_t vectorCount = Vector2D::SIZE / 8;
+   is.read(reinterpret_cast<char*>(&p->startI_), 2);
+   is.read(reinterpret_cast<char*>(&p->startJ_), 2);
 
-   for (size_t v = 0; v < vectorCount && !is.eof(); v++)
+   p->startI_ = ntohs(p->startI_);
+   p->startJ_ = ntohs(p->startJ_);
+
+   // The number of vectors is equal to the size divided by the number of bytes
+   // in a vector coordinate
+   int      vectorCount = vectorSize / 4;
+   uint16_t endI;
+   uint16_t endJ;
+
+   for (int v = 0; v < vectorCount && !is.eof(); v++)
    {
-      Vector2D vector;
-      vector.Parse(is);
-      p->vectorList_.push_back(std::move(vector));
+      is.read(reinterpret_cast<char*>(&endI), 2);
+      is.read(reinterpret_cast<char*>(&endJ), 2);
+
+      endI = ntohs(endI);
+      endJ = ntohs(endJ);
+
+      p->endI_.push_back(endI);
+      p->endJ_.push_back(endJ);
    }
 
    if (is.eof())
diff --git a/wxdata/source/scwx/wsr88d/rpg/unlinked_vector_packet.cpp b/wxdata/source/scwx/wsr88d/rpg/unlinked_vector_packet.cpp
new file mode 100644
index 00000000..1a04a937
--- /dev/null
+++ b/wxdata/source/scwx/wsr88d/rpg/unlinked_vector_packet.cpp
@@ -0,0 +1,150 @@
+#include <scwx/wsr88d/rpg/unlinked_vector_packet.hpp>
+
+#include <istream>
+#include <string>
+
+#include <boost/log/trivial.hpp>
+
+namespace scwx
+{
+namespace wsr88d
+{
+namespace rpg
+{
+
+static const std::string logPrefix_ =
+   "[scwx::wsr88d::rpg::unlinked_vector_packet] ";
+
+class UnlinkedVectorPacketImpl
+{
+public:
+   explicit UnlinkedVectorPacketImpl() :
+       packetCode_ {},
+       lengthOfBlock_ {},
+       valueOfVector_ {},
+       beginI_ {},
+       beginJ_ {},
+       endI_ {},
+       endJ_ {} {};
+   ~UnlinkedVectorPacketImpl() = default;
+
+   uint16_t packetCode_;
+   uint16_t lengthOfBlock_;
+   uint16_t valueOfVector_;
+
+   std::vector<uint16_t> beginI_;
+   std::vector<uint16_t> beginJ_;
+   std::vector<uint16_t> endI_;
+   std::vector<uint16_t> endJ_;
+};
+
+UnlinkedVectorPacket::UnlinkedVectorPacket() :
+    p(std::make_unique<UnlinkedVectorPacketImpl>())
+{
+}
+UnlinkedVectorPacket::~UnlinkedVectorPacket() = default;
+
+UnlinkedVectorPacket::UnlinkedVectorPacket(UnlinkedVectorPacket&&) noexcept =
+   default;
+UnlinkedVectorPacket&
+UnlinkedVectorPacket::operator=(UnlinkedVectorPacket&&) noexcept = default;
+
+uint16_t UnlinkedVectorPacket::packet_code() const
+{
+   return p->packetCode_;
+}
+
+uint16_t UnlinkedVectorPacket::length_of_block() const
+{
+   return p->lengthOfBlock_;
+}
+
+std::optional<uint16_t> UnlinkedVectorPacket::value_of_vector() const
+{
+   std::optional<uint16_t> value;
+
+   if (p->packetCode_ == 10)
+   {
+      value = p->valueOfVector_;
+   }
+
+   return value;
+}
+
+size_t UnlinkedVectorPacket::data_size() const
+{
+   return p->lengthOfBlock_ + 4u;
+}
+
+bool UnlinkedVectorPacket::Parse(std::istream& is)
+{
+   bool blockValid = true;
+
+   is.read(reinterpret_cast<char*>(&p->packetCode_), 2);
+   is.read(reinterpret_cast<char*>(&p->lengthOfBlock_), 2);
+
+   p->packetCode_    = ntohs(p->packetCode_);
+   p->lengthOfBlock_ = ntohs(p->lengthOfBlock_);
+
+   int vectorSize = static_cast<int>(p->lengthOfBlock_);
+
+   if (is.eof())
+   {
+      BOOST_LOG_TRIVIAL(debug) << logPrefix_ << "Reached end of file";
+      blockValid = false;
+   }
+   else if (p->packetCode_ == 10)
+   {
+      is.read(reinterpret_cast<char*>(&p->valueOfVector_), 2);
+      p->valueOfVector_ = ntohs(p->valueOfVector_);
+
+      vectorSize -= 2;
+   }
+
+   // The number of vectors is equal to the size divided by the number of bytes
+   // in a vector
+   int      vectorCount = vectorSize / 8;
+   uint16_t beginI;
+   uint16_t beginJ;
+   uint16_t endI;
+   uint16_t endJ;
+
+   for (int v = 0; v < vectorCount && !is.eof(); v++)
+   {
+      is.read(reinterpret_cast<char*>(&beginI), 2);
+      is.read(reinterpret_cast<char*>(&beginJ), 2);
+      is.read(reinterpret_cast<char*>(&endI), 2);
+      is.read(reinterpret_cast<char*>(&endJ), 2);
+
+      beginI = ntohs(beginI);
+      beginJ = ntohs(beginJ);
+      endI   = ntohs(endI);
+      endJ   = ntohs(endJ);
+
+      p->beginI_.push_back(beginI);
+      p->beginJ_.push_back(beginJ);
+      p->endI_.push_back(endI);
+      p->endJ_.push_back(endJ);
+   }
+
+   if (is.eof())
+   {
+      BOOST_LOG_TRIVIAL(debug) << logPrefix_ << "Reached end of file";
+      blockValid = false;
+   }
+   else
+   {
+      if (p->packetCode_ != 7 && p->packetCode_ != 10)
+      {
+         BOOST_LOG_TRIVIAL(warning)
+            << logPrefix_ << "Invalid packet code: " << p->packetCode_;
+         blockValid = false;
+      }
+   }
+
+   return blockValid;
+}
+
+} // namespace rpg
+} // namespace wsr88d
+} // namespace scwx
diff --git a/wxdata/source/scwx/wsr88d/rpg/vector2d.cpp b/wxdata/source/scwx/wsr88d/rpg/vector2d.cpp
deleted file mode 100644
index 9a86effa..00000000
--- a/wxdata/source/scwx/wsr88d/rpg/vector2d.cpp
+++ /dev/null
@@ -1,87 +0,0 @@
-#include <scwx/wsr88d/rpg/vector2d.hpp>
-
-#include <array>
-#include <istream>
-#include <set>
-#include <string>
-
-#include <boost/log/trivial.hpp>
-
-namespace scwx
-{
-namespace wsr88d
-{
-namespace rpg
-{
-
-static const std::string logPrefix_ = "[scwx::wsr88d::rpg::vector2d] ";
-
-class Vector2DImpl
-{
-public:
-   explicit Vector2DImpl() : startI_ {}, startJ_ {}, endI_ {}, endJ_ {} {};
-   ~Vector2DImpl() = default;
-
-   int16_t startI_;
-   int16_t startJ_;
-   int16_t endI_;
-   int16_t endJ_;
-};
-
-Vector2D::Vector2D() : p(std::make_unique<Vector2DImpl>()) {}
-Vector2D::~Vector2D() = default;
-
-Vector2D::Vector2D(Vector2D&&) noexcept = default;
-Vector2D& Vector2D::operator=(Vector2D&&) noexcept = default;
-
-int16_t Vector2D::start_i() const
-{
-   return p->startI_;
-}
-
-int16_t Vector2D::start_j() const
-{
-   return p->startJ_;
-}
-
-int16_t Vector2D::end_i() const
-{
-   return p->endI_;
-}
-
-int16_t Vector2D::end_j() const
-{
-   return p->endJ_;
-}
-
-size_t Vector2D::data_size() const
-{
-   return SIZE;
-}
-
-bool Vector2D::Parse(std::istream& is)
-{
-   bool blockValid = true;
-
-   is.read(reinterpret_cast<char*>(&p->startI_), 2);
-   is.read(reinterpret_cast<char*>(&p->startJ_), 2);
-   is.read(reinterpret_cast<char*>(&p->endI_), 2);
-   is.read(reinterpret_cast<char*>(&p->endJ_), 2);
-
-   p->startI_ = ntohs(p->startI_);
-   p->startJ_ = ntohs(p->startJ_);
-   p->endI_   = ntohs(p->endI_);
-   p->endJ_   = ntohs(p->endJ_);
-
-   if (is.eof())
-   {
-      BOOST_LOG_TRIVIAL(debug) << logPrefix_ << "Reached end of file";
-      blockValid = false;
-   }
-
-   return blockValid;
-}
-
-} // namespace rpg
-} // namespace wsr88d
-} // namespace scwx