diff --git a/README.md b/README.md
index fe70087..381b450 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-SSH.sh is a small wrapper script around ssh to open a ssh connection in tmux.
+ssh.sh is a small wrapper script around ssh to open a ssh connection in tmux.
 
 The main purpose of this script is to configure the tmux windows titles with
 the hostnames provided by the ssh command line itself. I have often to connect
@@ -7,32 +7,40 @@ use cnames or hostnames set via .ssh/config - and exactly these names should
 be used for window names in tmux and not set via escape sequences (pane
 titles) from within the target hosts to their crude names.
 
-Simply place SSH.sh and SSH.conf in ~/.tmux directory. It should not interfere
-with existing configs because it starts an own server at an own socket with an
-own session. For simple testing simply run "sh ~/.tmux/SSH.sh -c targethost".
+Additionally a map file can be configured which stores styles for tmux panes
+matched by patterns - like in ssh_config the first count matches. This makes
+it easier to see which pane has a ssh connection to which host when e.g. the
+hostnames are the same but from different subdomains.
+
+Simply place ssh.sh, ssh.conf and ssh.map into the same directory. It should
+not interfere with existing configs because it starts an own server at an own
+socket with an own session. For testing simply run "sh ssh.sh -c targethost".
 Without arguments it starts a session without ssh and attaches a xterm to it.
 
 It can be configured via a shell alias like this:
 ```
-   alias ssh="sh ~/.tmux/SSH.sh -c"
+   alias ssh="sh ~/.tmux/ssh.sh -c"
 ```
-I wrote and tested this under OpenBSD's ksh. I guess bash should work too but
+I wrote and tested this with OpenBSD's ksh. I guess bash should work too but
 not tested yet.
 
 As a lucky OpenBSD user I also use cwm as my preferred window manager.  This
-script can be used with cwm's wonderful "ssh to" dialog too by placing the
-following to Your .cwmrc:
+script can also be used with cwm's wonderful "ssh to" dialog by placing the
+following into your .cwmrc:
 ```
-   command term 'ksh -c ". ~/.tmux/SSH.sh -c $1"'
+   command term 'sh -c ". ~/.tmux/ssh.sh -c $1"'
    bind CM-Return xterm
    
    # ...to launch the server only with one window with default shell
-   bind CM-s 'ksh -c ". ~/.tmux/SSH.sh -c"'
+   bind CM-s 'sh -c ". ~/.tmux/ssh.sh -c"'
    
    # ...and if autogroup is preferred
    autogroup 1 "SSH,XTerm"
+
+   # ...or if you want prefer to use rofi place this into the config
+   ssh-command: "sh ~/.tmux/ssh.sh -c {host}";
 ```
-If You have xdotool installed it also focusses the xterm which is attached to
+If you have xdotool installed it also focusses the xterm which is attached to
 the session or spawns a new term and reattaches to an existing session.
 
 Special thanks go to the OpenBSD developers for providing such a high quality
diff --git a/ssh.sh b/ssh.sh
index f6b5379..0a6b71e 100644
--- a/ssh.sh
+++ b/ssh.sh
@@ -19,7 +19,7 @@ _sock=${_sock##*/}
 _sock=${_sock%%.*}
 _ssh_config=${_path}/${_sock}.conf
 _style_map=${_path}/${_sock}.map
-_sess=${_sock}
+_sess="SSH"
 _tabw="15"  # width of the tabs created
 
 # run tmux with some defaults like utf-8 support and at an separate socket
@@ -197,7 +197,7 @@ case "$_opt" in
     ;;
 
   r)
-    _setpane
+    _setpane $OPTARG $@
     ;;
 
   *) usage