diff --git a/4coder_API.html b/4coder_API.html
index 8b2c90aa..963acd74 100644
--- a/4coder_API.html
+++ b/4coder_API.html
@@ -1139,18 +1139,6 @@ the range [1,16].</div></div><hr>
 <div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>cmdid_open_debug opens the debug information viewer mode.</div></div>
 </div>
 <div>
-<div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>cmdid_open_panel_vsplit</span></span></div>
-<div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>cmdid_open_panel_vsplit splits the current panel into two with a vertical divider.</div></div>
-</div>
-<div>
-<div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>cmdid_open_panel_hsplit</span></span></div>
-<div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>cmdid_open_panel_hsplit splits the current panel into two with a horizontal divider.</div></div>
-</div>
-<div>
-<div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>cmdid_close_panel</span></span></div>
-<div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'>cmdid_close_panel closes the active panel.</div></div>
-</div>
-<div>
 <div><span style='font-family: "Courier New", Courier, monospace; text-align: left;'><span style='font-weight: 600;'>cmdid_count</span></span></div>
 <div style='margin-bottom: 6mm;'><div style='margin-left: 5mm; margin-right: 5mm;'></div></div>
 </div>
diff --git a/4coder_default_bindings.cpp b/4coder_default_bindings.cpp
index e5df52ac..2bd3122d 100644
--- a/4coder_default_bindings.cpp
+++ b/4coder_default_bindings.cpp
@@ -357,7 +357,7 @@ default_keys(Bind_Helper *context){
     bind(context, 'g', MDFR_CTRL, goto_line);
     bind(context, 'h', MDFR_CTRL, cmdid_history_backward);
     bind(context, 'H', MDFR_CTRL, cmdid_history_forward);
-    bind(context, 'j', MDFR_CTRL, cmdid_to_lowercase);
+    bind(context, 'j', MDFR_CTRL, to_lowercase);
     bind(context, 'K', MDFR_CTRL, cmdid_kill_buffer);
     bind(context, 'l', MDFR_CTRL, toggle_line_wrap);
     bind(context, 'm', MDFR_CTRL, cursor_mark_swap);
@@ -366,7 +366,7 @@ default_keys(Bind_Helper *context){
     bind(context, 'r', MDFR_CTRL, reverse_search);
     bind(context, 's', MDFR_ALT, show_scrollbar);
     bind(context, 's', MDFR_CTRL, cmdid_save);
-    bind(context, 'u', MDFR_CTRL, cmdid_to_uppercase);
+    bind(context, 'u', MDFR_CTRL, to_uppercase);
     bind(context, 'U', MDFR_CTRL, rewrite_as_single_caps);
     bind(context, 'v', MDFR_CTRL, paste);
     bind(context, 'V', MDFR_CTRL, paste_next);
diff --git a/4coder_default_include.cpp b/4coder_default_include.cpp
index 666f3058..29738c9a 100644
--- a/4coder_default_include.cpp
+++ b/4coder_default_include.cpp
@@ -394,6 +394,44 @@ CUSTOM_COMMAND_SIG(paste_next){
     }
 }
 
+//
+// Fancy Editing
+//
+
+CUSTOM_COMMAND_SIG(to_uppercase){
+    View_Summary view = app->get_active_view(app, AccessOpen);
+    Buffer_Summary buffer = app->get_buffer(app, view.buffer_id, AccessOpen);
+    
+    Range range = get_range(&view);
+    int size = range.max - range.min;
+    if (size <= app->memory_size){
+        char *mem = (char*)app->memory;
+        
+        app->buffer_read_range(app, &buffer, range.min, range.max, mem);
+        for (int i = 0; i < size; ++i){
+            mem[i] = char_to_upper(mem[i]);
+        }
+        app->buffer_replace_range(app, &buffer, range.min, range.max, mem, size);
+    }
+}
+
+CUSTOM_COMMAND_SIG(to_lowercase){
+    View_Summary view = app->get_active_view(app, AccessOpen);
+    Buffer_Summary buffer = app->get_buffer(app, view.buffer_id, AccessOpen);
+    
+    Range range = get_range(&view);
+    int size = range.max - range.min;
+    if (size <= app->memory_size){
+        char *mem = (char*)app->memory;
+        
+        app->buffer_read_range(app, &buffer, range.min, range.max, mem);
+        for (int i = 0; i < size; ++i){
+            mem[i] = char_to_lower(mem[i]);
+        }
+        app->buffer_replace_range(app, &buffer, range.min, range.max, mem, size);
+    }
+}
+
 //
 // Various Forms of Seek
 //
diff --git a/4coder_types.h b/4coder_types.h
index 2aa85ca0..e9a23ce8 100644
--- a/4coder_types.h
+++ b/4coder_types.h
@@ -67,11 +67,6 @@ ENUM(uint64_t, Command_ID){
     /* DOC(cmdid_history_forward unperforms the previous cmdid_history_backward step if possib.e) */
     cmdid_history_forward,
     
-    /* DOC(cmdid_to_uppercase makes all the alphabetic characters in the cursor/mark range uppercase.) */
-    cmdid_to_uppercase,
-    /* DOC(cmdid_to_uppercase makes all the alphabetic characters in the cursor/mark range lowercase.) */
-    cmdid_to_lowercase,
-    
     /* DOC(cmdid_clean_all_lines deletes extra whitespace out the currently active buffer.) */
     cmdid_clean_all_lines,
     
@@ -101,15 +96,6 @@ ENUM(uint64_t, Command_ID){
     /* DOC(cmdid_open_debug opens the debug information viewer mode.) */
     cmdid_open_debug,
     
-#if 0
-    /* DOC(cmdid_open_panel_vsplit splits the current panel into two with a vertical divider.) */
-    cmdid_open_panel_vsplit,
-    /* DOC(cmdid_open_panel_hsplit splits the current panel into two with a horizontal divider.) */
-    cmdid_open_panel_hsplit,
-    /* DOC(cmdid_close_panel closes the active panel.) */
-    cmdid_close_panel,
-#endif
-
     // count
     cmdid_count
 };
diff --git a/4ed.cpp b/4ed.cpp
index c2fe5976..6c618805 100644
--- a/4ed.cpp
+++ b/4ed.cpp
@@ -1028,15 +1028,13 @@ setup_command_table(){
     
     SET(interactive_new);
     SET(interactive_open);
-    SET(reopen);
-    SET(save);
-    SET(save_as);
     SET(interactive_switch_buffer);
     SET(interactive_kill_buffer);
+    SET(save_as);
+    
+    SET(reopen);
+    SET(save);
     SET(kill_buffer);
-        
-    SET(to_uppercase);
-    SET(to_lowercase);
     
     SET(clean_all_lines);