diff --git a/src/bsp/Bsp.cpp b/src/bsp/Bsp.cpp
index aa077596..f34ef696 100644
--- a/src/bsp/Bsp.cpp
+++ b/src/bsp/Bsp.cpp
@@ -2171,10 +2171,18 @@ void update_unused_wad_files(Bsp* baseMap, Bsp* targetMap, int tex_type)
 						{
 							unsigned int colorCount = 256;
 							COLOR3 palette[256];
-							if (g_settings.pal_id >= 0)
+							if (!targetMap->is_texture_has_pal)
 							{
-								colorCount = g_settings.palettes[g_settings.pal_id].colors;
-								memcpy(palette, g_settings.palettes[g_settings.pal_id].data, g_settings.palettes[g_settings.pal_id].colors * sizeof(COLOR3));
+								if (g_settings.pal_id >= 0)
+								{
+									colorCount = g_settings.palettes[g_settings.pal_id].colors;
+									memcpy(palette, g_settings.palettes[g_settings.pal_id].data, g_settings.palettes[g_settings.pal_id].colors * sizeof(COLOR3));
+								}
+								else
+								{
+									colorCount = 256;
+									memcpy(palette, g_settings.palette_default, 256 * sizeof(COLOR3));
+								}
 							}
 							else
 							{
@@ -5426,7 +5434,8 @@ int Bsp::add_texture(const char* oldname, unsigned char* data, int width, int he
 			}
 			else
 			{
-				colors = 0;
+				colorCount = 256;
+				memcpy(palette, g_settings.palette_default, 256 * sizeof(COLOR3));
 			}
 			Quantizer* tmpCQuantizer = new Quantizer(colors, 8);
 			if (colors != 0)
@@ -5646,7 +5655,8 @@ int Bsp::add_texture(WADTEX* tex, bool embedded)
 			}
 			else
 			{
-				colorCount = 0;
+				colorCount = 256;
+				memcpy(palette, g_settings.palette_default, 256 * sizeof(COLOR3));
 			}
 
 			Quantizer* tmpCQuantizer = new Quantizer(colorCount, 8);
diff --git a/src/editor/Gui.cpp b/src/editor/Gui.cpp
index 0852a987..fe36137b 100644
--- a/src/editor/Gui.cpp
+++ b/src/editor/Gui.cpp
@@ -4833,7 +4833,7 @@ void Gui::drawMenuBar()
 					map->update_lump_pointers();
 
 					vec3 org_mins = vec3(-256.0f, -256.0f, -256.0f), org_maxs = vec3(256.0f, 256.0f, 256.0f);
-					float scale_val = (FLT_MAX_COORD - 2.0f) / 256.0f;
+					int scale_val = (int)((FLT_MAX_COORD - 2.0f) / 256.0f);
 
 					//map->get_bounding_box(mins, maxs);
 					int newModelIdx = ImportModel(map, "./primitives/skybox.bsp", true);
@@ -4869,7 +4869,7 @@ void Gui::drawMenuBar()
 						lodepng_decode24_file(&sky_data, &w, &h, "./primitives/skytest/sky_up.png");
 						int out_w, out_h;
 						auto images = splitImage((COLOR3*)sky_data, w, h, 4, 4, out_w, out_h);
-						const int new_w = 128, new_h = 128;
+						const int new_w = 256, new_h = 256;
 						for (auto& img : images)
 						{
 							std::vector<COLOR3> new_img;
@@ -4900,10 +4900,18 @@ void Gui::drawMenuBar()
 								{
 									COLOR3 palette[256];
 									unsigned int colorCount = 0;
-									if (g_settings.pal_id >= 0)
+									if (!map->is_texture_has_pal)
 									{
-										colorCount = g_settings.palettes[g_settings.pal_id].colors;
-										memcpy(palette, g_settings.palettes[g_settings.pal_id].data, g_settings.palettes[g_settings.pal_id].colors * sizeof(COLOR3));
+										if (g_settings.pal_id >= 0)
+										{
+											colorCount = g_settings.palettes[g_settings.pal_id].colors;
+											memcpy(palette, g_settings.palettes[g_settings.pal_id].data, g_settings.palettes[g_settings.pal_id].colors * sizeof(COLOR3));
+										}
+										else
+										{
+											colorCount = 256;
+											memcpy(palette, g_settings.palette_default, 256 * sizeof(COLOR3));
+										}
 									}
 									else
 									{
@@ -4951,7 +4959,24 @@ void Gui::drawMenuBar()
 						{
 							mat4x4 scaleMat;
 							scaleMat.loadIdentity();
-							scaleMat.scale(0.5f / scale_val, 0.5f / scale_val, 0.5f / scale_val);
+							scaleMat.scale(1.0f/2.0f, 1.0f / 2.0f, 1.0f / 2.0f);
+							BSPTEXTUREINFO& info = map->texinfos[i];
+
+							info.vS = (scaleMat * vec4(info.vS, 1)).xyz();
+							info.vT = (scaleMat * vec4(info.vT, 1)).xyz();
+
+							info.shiftS *= 2.0f;
+							info.shiftT *= 2.0f;
+						}
+					}
+
+					for (int i = 0; i < map->texinfoCount; i++)
+					{
+						if (modelUsage.texInfo[i])
+						{
+							mat4x4 scaleMat;
+							scaleMat.loadIdentity();
+							scaleMat.scale(1.0f / scale_val, 1.0f / scale_val, 1.0f / scale_val);
 							BSPTEXTUREINFO& info = map->texinfos[i];
 
 							info.vS = (scaleMat * vec4(info.vS, 1)).xyz();
diff --git a/src/main.cpp b/src/main.cpp
index b2e40c6e..ff111061 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -98,7 +98,7 @@
 // Removing HULL 0 from solid model crashes game when standing on it
 
 
-std::string g_version_string = "NewBSPGuy v4.14";
+std::string g_version_string = "NewBSPGuy v4.15";
 
 bool g_verbose = false;