3 files changed, 7 insertions, 9 deletions
diff --git a/src/tools/mmaps_generator/MapBuilder.cpp b/src/tools/mmaps_generator/MapBuilder.cpp
index d4192571454..9dfdf95643d 100644
--- a/src/tools/mmaps_generator/MapBuilder.cpp
+++ b/src/tools/mmaps_generator/MapBuilder.cpp
@@ -518,8 +518,8 @@ namespace MMAP
         config.walkableRadius = m_bigBaseUnit ? 1 : 2;
         config.borderSize = config.walkableRadius + 3;
         config.maxEdgeLen = VERTEX_PER_TILE + 1;        // anything bigger than tileSize
-        config.walkableHeight = m_bigBaseUnit ? 2 : 4;
-        config.walkableClimb = m_bigBaseUnit ? 1 : 2;   // keep less than walkableHeight
+        config.walkableHeight = m_bigBaseUnit ? 3 : 6;
+        config.walkableClimb = m_bigBaseUnit ? 2 : 4;   // keep less than walkableHeight
         config.minRegionArea = rcSqr(60);
         config.mergeRegionArea = rcSqr(50);
         config.maxSimplificationError = 1.8f;           // eliminates most jagged edges (tiny polygons)
diff --git a/src/tools/vmap4_extractor/model.cpp b/src/tools/vmap4_extractor/model.cpp
index f929da63f56..baa340b75bd 100644
--- a/src/tools/vmap4_extractor/model.cpp
+++ b/src/tools/vmap4_extractor/model.cpp
@@ -130,7 +130,6 @@ Vec3D fixCoordSystem2(Vec3D v)
 }
 
 ModelInstance::ModelInstance(MPQFile& f, char const* ModelInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE *pDirfile)
-    : model(NULL), d1(0), w(0.0f)
 {
     float ff[3];
     f.read(&id, 4);
@@ -138,7 +137,8 @@ ModelInstance::ModelInstance(MPQFile& f, char const* ModelInstName, uint32 mapID
     pos = fixCoords(Vec3D(ff[0], ff[1], ff[2]));
     f.read(ff, 12);
     rot = Vec3D(ff[0], ff[1], ff[2]);
-    f.read(&scale, 4);
+    f.read(&scale, 2);
+    f.read(&flags, 2);
     // scale factor - divide by 1024. blizzard devs must be on crack, why not just use a float?
     sc = scale / 1024.0f;
 
diff --git a/src/tools/vmap4_extractor/model.h b/src/tools/vmap4_extractor/model.h
index a45da99d762..f73efa9fe80 100644
--- a/src/tools/vmap4_extractor/model.h
+++ b/src/tools/vmap4_extractor/model.h
@@ -53,14 +53,12 @@ public:
 class ModelInstance
 {
 public:
-    Model* model;
-
     uint32 id;
     Vec3D pos, rot;
-    unsigned int d1, scale;
-    float w, sc;
+    uint16 scale, flags;
+    float sc;
 
-    ModelInstance() : model(NULL), id(0), d1(0), scale(0), w(0.0f), sc(0.0f) {}
+    ModelInstance() : id(0), scale(0), flags(0), sc(0.0f) {}
     ModelInstance(MPQFile& f, char const* ModelInstName, uint32 mapID, uint32 tileX, uint32 tileY, FILE* pDirfile);
 
 };