diff --git a/.config/nvim/lua/key/common.lua b/.config/nvim/lua/key/common.lua
index 2bc28b9..34b3a74 100644
--- a/.config/nvim/lua/key/common.lua
+++ b/.config/nvim/lua/key/common.lua
@@ -1,12 +1,14 @@
 require('key/rekey')
 
-rekey_normal('<Leader>.', '@:')   -- repeat command.
-rekey_normal('zz', '<cmd>wa<cr>') -- save file.
-rekey_normal('gh', '0')           -- go left.
-rekey_normal('gl', '$')           -- go right.
-rekey_normal('gj', 'G')           -- go bottom.
-rekey_normal('gk', 'gg')          -- go top.
-rekey_normal('U', '<C-r>')        -- redo.
+rekey_normal('<Leader>.', '@:')          -- repeat command. NOTE: is this the same as Q ?
+rekey_normal('zz', '<cmd>w<cr>')         -- save file.
+rekey_normal('<Leader>z', '<cmd>qa<cr>') -- quit all.
+rekey_normal('<Leader>v', 'v')           -- visual select (duplicate).
+rekey_normal('gh', '0')                  -- go left.
+rekey_normal('gl', '$')                  -- go right.
+rekey_normal('gj', 'G')                  -- go bottom.
+rekey_normal('gk', 'gg')                 -- go top.
+rekey_normal('U', '<C-r>')               -- redo.
 
 rekey_normal(';', ':') -- remap ; to :.
 rekey_visual(';', ':') -- remap ; to :.