diff --git a/misc/reduced-tmux.conf b/misc/reduced-tmux.conf
index b2f7464..7589244 100644
--- a/misc/reduced-tmux.conf
+++ b/misc/reduced-tmux.conf
@@ -5,29 +5,6 @@ set-option -g default-command "/bin/bash"
 # enable rgb colors
 set-option -sa terminal-features ',xterm-256color'
 
-# set prefix key
-unbind C-b
-set-option -g prefix C-Space
-
-# general keybindings
-bind -n M-S-Left  previous-window
-bind -n M-S-Right next-window
-
-bind -n M-Left  select-pane -L
-bind -n M-Down  select-pane -D
-bind -n M-Up    select-pane -U
-bind -n M-Right select-pane -R
-
-# enable mouse support
-set -g mouse on
-# bind -n WheelUpPane {
-#     if -F '#{==:#{window_name},nvim}' {
-#         send-keys -M 
-#     } {
-#         copy-mode -e 
-#     }
-# }
-
 # reasonable resizing
 setw -g aggressive-resize on
 
@@ -39,3 +16,54 @@ set-option -g renumber-windows on
 
 # status bar
 set -g status-interval 5
+
+# buffer size
+set-option -g history-limit 3000
+
+
+### input options & keybindings
+set-window-option -g mode-keys vi
+bind-key -n M-c copy-mode
+
+bind-key -T copy-mode-vi 'v' send -X begin-selection
+bind-key -T copy-mode-vi 'y' send -X copy-selection
+
+# change prefix key to <space>
+unbind C-b
+set-option -g prefix C-Space
+
+# window navigation
+bind-key -n M-Left  previous-window
+bind-key -n M-Right next-window
+bind-key -n M-S-Left  swap-window -t -1 -d
+bind-key -n M-S-Right swap-window -t +1 -d
+
+# pane navigation
+bind -n M-Left  select-pane -L
+bind -n M-Down  select-pane -D
+bind -n M-Up    select-pane -U
+bind -n M-Right select-pane -R
+
+bind -n M-j swap-pane -D
+bind -n M-k swap-pane -U
+
+bind-key -n M-F1 select-layout even-horizontal
+bind-key -n M-F2 select-layout main-vertical
+bind-key -n M-F3 select-layout tiled
+
+unbind x
+bind-key x kill-pane -t +0
+
+# detach current session and close terminal
+bind-key k run "tmux detach -P"
+
+# enable mouse support
+set -g mouse on
+# bind -n WheelUpPane {
+#     if -F '#{==:#{window_name},nvim}' {
+#         send-keys -M
+#     } {
+#         copy-mode -e
+#     }
+# }
+