diff --git a/home/xinitrc b/home/xinitrc
index dbd080d..c2a2e5b 100644
--- a/home/xinitrc
+++ b/home/xinitrc
@@ -11,6 +11,8 @@ if [ -d /etc/X11/xinit/xinitrc.d ]; then
   unset f
 fi
 
+#glxinfo
+
 # exec gnome-session
 # exec startkde
 # exec startxfce4
diff --git a/input.conf b/input.conf
new file mode 100644
index 0000000..3227996
--- /dev/null
+++ b/input.conf
@@ -0,0 +1,8 @@
+alt+1 set window-scale 0.5
+alt+2 set window-scale 0.6667
+alt+3 set window-scale 1.0
+alt+4 set window-scale 1.5
+alt+5 set window-scale 2.0
+alt+6 set window-scale 2.25
+alt+7 set window-scale 3.0
+alt+8 set window-scale 4.0
diff --git a/sh/z b/sh/z
index 5741d90..722a564 160000
--- a/sh/z
+++ b/sh/z
@@ -1 +1 @@
-Subproject commit 5741d9044d88f97833f8d086a8d3b3c4aff7958e
+Subproject commit 722a564ffb710a630f18eb4cdba17fc89a70db63
diff --git a/ssh/known_hosts b/ssh/known_hosts
index f612788..17a2363 100644
--- a/ssh/known_hosts
+++ b/ssh/known_hosts
@@ -4,6 +4,13 @@ crawl.develz.org,46.4.68.88 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAqv7Ooz6L/NOLV8VF
 crawl.akrasiac.org,204.140.17.55 ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBLsNcOQNRhGyjh3lRgl/ewlIWotrEirp9IiplbqgsCzz7kQ5EuATAvptohsC4/j1wt6q8U1LCyYK3kLuoNDcPvA=
 localhost ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBE1EqYb6dE+7BY7os3DvBRxMthGr0pQjwOMNDZWPs76CseGFyLyeOkb7tphNwPbUCOxP+baaU39loDfaQRSDXMk=
 204.232.175.90 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
-192.168.2.110 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgldM58afMJR18VqItGTrEjR2xfkrikr9XF//u+6IFiZRsQc6qKvAfdAz8qil8JN5vVNTOIr0V/M0xtfxZc/n87Fwt2aJOIyLqDHfJYVeFfjnOzBB4VsuWNln3N/wdgJpzfr+gRbfz5lqc5cJ8rRznPc1QQHVsgfg3m77N5ux+3xv0dc=
 phantom,192.168.2.185 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDmoGFPzXsHCy37gNSkOn89Zc9MiZh6BnJEQnIbUfVD1dl2mv6IEEk7O6TEHRisK5mllQdWwo+auhI1/jHK6yq4J8HFFHlI7s/kacihWMM9+FuioLnVdBZk7Us4X4CTcfbDYuQ5Z9RgTr5YZKg7BD3qHQZRam/894mC0wolZUEnA1UenPE4HueYKmiWRWHswoRo2oYH326Z1/TKPxTCEnig6Br7cDGOGNogY+FzMRYUSdIx0gqNLZzmOBNZAzi40yHv/VE487IXX/mIB+YKarvsKQ3b/lzitEiWXNBI69wX18OTjjsLIrQVFhh7KKIYmn/GQVSqV4RZKHwrO8p/NRFr
 192.30.252.128 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+192.30.252.129 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+192.30.252.131 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+192.168.2.110 ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgwCJLZXthk0v/KxRtokjayu/znoPxoaeAjIfXrKqp/7jIhzF83W/JguBno9BVHmfCrRcHgKlo3e1fSdies3Q6iX6Ot7B+KvsVyAMACHPzRekjkVOxrmV2nGQ1LgdLJm/o5qFRl2qv2/9ZBEjt9G2U72nYeljvswoNJxJZLbMKYG3g5jN
+gist.github.com,192.30.252.141 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+192.30.252.143 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+192.30.252.142 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+192.30.252.140 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==
+192.30.252.130 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAq2A7hRGmdnm9tUDbO9IDSwBK6TbQa+PXYPCPy6rbTrTtw7PHkccKrpp0yVhp5HdEIcKr6pLlVDBfOLX9QUsyCOV0wzfjIJNlGEYsdlLJizHhbn2mUjvSAHQqZETYP81eFzLQNnPHt4EVVUh7VfDESU84KezmD5QlWpXLmvU31/yMf+Se8xhHTvKSCZIFImWwoG6mbUoWf9nzpIoaSjB+weqqUUmpaaasXVal72J+UX2B+2RPW3RcT0eOzQgqlJL3RKrTJvdsjE3JEAvGq3lGHSZXy28G3skua2SmVi/w4yCE6gbODqnTWlg7+wC604ydGXA8VJiS5ap43JXiUFFAaQ==