diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..87dc0ae
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,79 @@
+Makefile
+
+# MacOS
+.DS_Store
+vim-tools_notiz.vim
+.DS_Store
+.vscode
+# .vimspector.json
+push.sh
+/test
+test/
+
+# c, cpp
+*.x
+*.d
+*.dSYM
+*.o
+*.out
+
+# log
+*.log
+
+# cache
+*.cache
+cache/
+
+# Windows
+Thumbs.db
+Desktop.ini
+
+# Tags
+#TAGS
+#!TAGS/
+#tags
+doc/tags
+tags-cn
+!tags/
+.tags
+.tags1
+tags.lock
+tags.temp
+gtags.files
+GTAGS
+GRTAGS
+GPATH
+cscope.files
+cscope.out
+cscope.in.out
+cscope.po.out
+
+# Vim
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+*.un~
+Session.vim
+.netrwhist
+*~
+
+# Test % Tmp
+test.*
+tmp.*
+temp.*
+
+# Java
+*.class
+
+# JavaScript
+node_modules
+
+# Python
+*.pyc
+.idea/
+/.idea
+build/
+__pycache__
+
+# Rust
+target/
+**/*.rs.bk
diff --git a/config/corne.keymap b/config/corne.keymap
index 11afcae..0cc528c 100644
--- a/config/corne.keymap
+++ b/config/corne.keymap
@@ -193,7 +193,7 @@
       // ### media_layer {{{
       media_layer {
          // .------------------------------------------------.                         .-------------------------------------------------.
-         // |        |<S-D-1>|<S-D-2>|<S-D-3>|       |       |                         |LANG_1 |LANG_2 |LANG_3 |       | STOP  |  DELETE |
+         // |        |<S-D-1>|<S-D-2>|<S-D-3>|OP_TERM|       |                         |LANG_1 |LANG_2 |LANG_3 |       | STOP  |  DELETE |
          // |--------+-------+-------+-------+-------+-------|                         |-------+-------+-------+-------+-------+---------|
          // |        |<S-D-4>|<S-D-5>|       |       |       |                         |       |       |       |       |VOL_UP |PLAY/PAUS|
          // |--------+-------+-------+-------+-------+-------|                         |-------+-------+-------+-------+-------+---------|
@@ -205,7 +205,7 @@
          //                         &none  &none  &none                      &none     &none &none
          // label = "MEDIA";
          bindings = <
-            &none &kp LS(LG(NUMBER_1)) &kp LS(LG(NUMBER_2)) &kp LS(LG(NUMBER_3)) &none &none &kp LANG1    &kp LANG2   &kp LANG3          &none  &kp C_STOP  &kp DEL
+            &none &kp LS(LG(NUMBER_1)) &kp LS(LG(NUMBER_2)) &kp LS(LG(NUMBER_3)) &kp LC(LG(LA(SLASH))) &none &kp LANG1    &kp LANG2   &kp LANG3          &none  &kp C_STOP  &kp DEL
             &none &kp LS(LG(NUMBER_4)) &kp LS(LG(NUMBER_5)) &none &none &none &none    &none   &none          &none &kp C_VOL_UP  &kp C_PLAY_PAUSE
             &none &none &none &none &none &none &none    &none   &kp C_MUTE      &kp K_PREV  &kp C_VOL_DN  &kp C_NEXT
                                     &kp LCTRL  &kp LGUI  &kp LALT                      &kp SPACE   &kp RALT &kp LCTRL