diff --git a/arch/nds/audio.c b/arch/nds/audio.c
index 4a03f0bee..38281faef 100644
--- a/arch/nds/audio.c
+++ b/arch/nds/audio.c
@@ -539,7 +539,7 @@ void init_audio_platform(struct config_info *conf)
   pcs_frequency = 0;
   pcs_duration = 0;
 
-  // master volume init
+  // global volume init
   nds_sound_volume(10);
 
   // maxmod init
diff --git a/config.sh b/config.sh
index aa306a2ce..793bf0aa4 100755
--- a/config.sh
+++ b/config.sh
@@ -684,7 +684,7 @@ if [ "$PLATFORM" = "unix" ] || [ "$PLATFORM" = "darwin" ]; then
 	echo "#define SHAREDIR \"$SHAREDIR/megazeux/\""		>> src/config.h
 	echo "#define LICENSEDIR \"$LICENSEDIR/megazeux/\""	>> src/config.h
 else
-	LICENSEDIR=$SHAREDIR
+	LICENSEDIR="."
 	GAMESDIR=$SHAREDIR
 	BINDIR=$SHAREDIR
 	echo "#define CONFFILE \"config.txt\""			>> src/config.h
diff --git a/config.txt b/config.txt
index 3d3151222..f63205495 100644
--- a/config.txt
+++ b/config.txt
@@ -235,7 +235,7 @@
 
 # enable_oversampling = 0
 
-# Set master resample mode. This affects how OGGs, SAMs, WAVs, and
+# Set global resample mode. This affects how OGGs, SAMs, WAVs, RADs, and
 # frequency shifted modules sound. Choices are:
 # none (fastest, poor quality)
 # linear (fast, good quality)
diff --git a/src/about.c b/src/about.c
index fa0f5dd16..8d6eb6b0c 100644
--- a/src/about.c
+++ b/src/about.c
@@ -24,6 +24,7 @@
 #include "io/path.h"
 #include "io/vio.h"
 
+#include <ctype.h>
 #include <zlib.h>
 
 #ifdef CONFIG_SDL
@@ -211,8 +212,8 @@ static void load_license_list(char *names[MAX_FILES], char *files[MAX_FILES],
   vdir *dir;
   enum vdir_type type;
   char buf[MAX_PATH];
-  int license = -1;
-  int license_3rd = -1;
+  char *license = NULL;
+  char *license_3rd = NULL;
   int num_files = 0;
   int i = 0;
 
@@ -227,21 +228,28 @@ static void load_license_list(char *names[MAX_FILES], char *files[MAX_FILES],
       if(type == DIR_TYPE_DIR)
         continue;
 
-      if((!strcasecmp(buf, "LICENSE") || !strcasecmp(buf, "LICENSE.")) && license == -1)
+      if((!strcasecmp(buf, "LICENSE") || !strcasecmp(buf, "LICENSE.")) && !license)
       {
-        names[num_files] = about_line("License");
-        files[num_files++] = about_line("%s", buf);
-        license = i;
+        license = about_line("%s", buf);
       }
       else
 
-      if(!strcasecmp(buf, "LICENSE.3rd") && license_3rd == -1)
+      if(!strcasecmp(buf, "LICENSE.3rd") && !license_3rd)
       {
-        names[num_files] = about_line("3rd Party");
-        files[num_files++] = about_line("%s", buf);
-        license_3rd = i;
+        license_3rd = about_line("%s", buf);
       }
     }
+    // MegaZeux's license should always go first.
+    if(license)
+    {
+      names[num_files] = about_line("License");
+      files[num_files++] = license;
+    }
+    if(license_3rd)
+    {
+      names[num_files] = about_line("3rd Party");
+      files[num_files++] = license_3rd;
+    }
 
     // Pass 2: add all other license files.
     vdir_rewind(dir);
@@ -260,7 +268,10 @@ static void load_license_list(char *names[MAX_FILES], char *files[MAX_FILES],
 #ifdef CONFIG_DJGPP
       else
 
-      if(!strncasecmp(buf, "LICENS~1.", 9) && buf[9])
+      /* Even if the extensions are completely different, having multiple of
+       * these licenses might cause SFN numbers greater than 1. */
+      if(!strncasecmp(buf, "LICENS~", 7) && isdigit((unsigned char)buf[7]) &&
+       buf[8] == '.' && buf[9] != '\0')
       {
         names[num_files] = about_line("%-.16s", buf + 9);
         files[num_files++] = about_line("%s", buf);
diff --git a/src/audio/audio.c b/src/audio/audio.c
index 13acbf938..f532e3835 100644
--- a/src/audio/audio.c
+++ b/src/audio/audio.c
@@ -252,7 +252,7 @@ void init_audio(struct config_info *conf)
 #endif
 
   audio.output_frequency = conf->output_frequency;
-  audio.master_resample_mode = conf->resample_mode;
+  audio.global_resample_mode = conf->resample_mode;
 
   audio.max_simultaneous_samples = -1;
   audio.max_simultaneous_samples_config = conf->max_simultaneous_samples;
diff --git a/src/audio/audio_struct.h b/src/audio/audio_struct.h
index c4d42af93..d6153db36 100644
--- a/src/audio/audio_struct.h
+++ b/src/audio/audio_struct.h
@@ -108,7 +108,7 @@ struct audio
   size_t buffer_samples;
 
   size_t output_frequency;
-  unsigned int master_resample_mode;
+  unsigned int global_resample_mode;
   int max_simultaneous_samples;
   int max_simultaneous_samples_config;
 
diff --git a/src/audio/sampled_stream.cpp b/src/audio/sampled_stream.cpp
index 110ca5965..f861eec8d 100644
--- a/src/audio/sampled_stream.cpp
+++ b/src/audio/sampled_stream.cpp
@@ -312,7 +312,7 @@ void sampled_mix_data(struct sampled_stream *s_src,
   int16_t *src_buffer = (int16_t *)(output_data + s_src->prologue_length);
   size_t write_len = dest_frames * dest_channels;
   int volume = ((struct audio_stream *)s_src)->volume;
-  int resample_mode = audio.master_resample_mode + 1;
+  int resample_mode = audio.global_resample_mode + 1;
   enum mixer_volume   use_volume   = DYNAMIC;
   enum mixer_channels use_channels = STEREO;
 
diff --git a/src/configure.c b/src/configure.c
index f051f78f7..02b5f29dd 100644
--- a/src/configure.c
+++ b/src/configure.c
@@ -112,7 +112,7 @@
 
 #ifdef CONFIG_DJGPP
 #define RESAMPLE_MODE_DEFAULT RESAMPLE_MODE_NONE
-#define MOD_RESAMPLE_MODE_DEFAULT RESAMPLE_MODE_NONE
+#define MOD_RESAMPLE_MODE_DEFAULT RESAMPLE_MODE_LINEAR
 #define FULLSCREEN_DEFAULT 1
 // Uncomment if Ogg Vorbis files need to be forced into memory.
 //#define VFS_ENABLE_DEFAULT true
diff --git a/src/editor/debug.c b/src/editor/debug.c
index 38c9824fd..dba676b09 100644
--- a/src/editor/debug.c
+++ b/src/editor/debug.c
@@ -2356,6 +2356,15 @@ enum board_node_ids
   NUM_BOARD_NODES
 };
 
+/**
+ * Some variable values may be cached, such as the clock time.
+ * This resets those values so they will update when the var list refreshes.
+ */
+static void clear_cached_data(struct world *mzx_world)
+{
+  mzx_world->command_cache = 0;
+}
+
 // Create new counter lists.
 // (Re)make the child nodes
 static void repopulate_tree(struct world *mzx_world, struct debug_node *root)
@@ -2367,6 +2376,8 @@ static void repopulate_tree(struct world *mzx_world, struct debug_node *root)
   // Clear the debug tree recursively (but preserve the base structure).
   clear_debug_tree(root, false);
 
+  clear_cached_data(mzx_world);
+
   // Initialize the tree.
   init_counters_node(mzx_world,   &(root->nodes[NODE_COUNTERS]));
   init_strings_node(mzx_world,    &(root->nodes[NODE_STRINGS]));
@@ -3277,8 +3288,11 @@ void __debug_counters(context *ctx)
       }
     }
     if(focus->refresh_on_focus)
+    {
+      clear_cached_data(mzx_world);
       for(i = 0; i < focus->num_vars; i++)
         read_var(mzx_world, &(focus->vars[i]));
+    }
 
     // If the current position in the tree was changed by a search, bring it
     // to focus in the tree list. This should only be used after a search.
diff --git a/src/legacy_board.c b/src/legacy_board.c
index c5967d2d5..a53103d43 100644
--- a/src/legacy_board.c
+++ b/src/legacy_board.c
@@ -446,8 +446,11 @@ int legacy_load_board_direct(struct world *mzx_world, struct board *cur_board,
       cur_board->scroll_x = (signed char)vfgetc(vf);
       cur_board->scroll_y = (signed char)vfgetc(vf);
 
-      // Fix world default centered value for message column...
-      if(!savegame && cur_board->b_mesg_col == 0)
+      // World files have different values to indicate centered messages,
+      // typically -128. VER1TO2 fixes values <=0 and >=80. However, in save
+      // files 0 corresponds to column 0 (as with later versions).
+      if(cur_board->b_mesg_col < 0 || cur_board->b_mesg_col >= 80 ||
+       (!savegame && cur_board->b_mesg_col == 0))
         cur_board->b_mesg_col = -1;
     }
   }