diff --git a/.bin/dexec_browser b/.bin/dexec_browser
index b7c9dcf..0c07e6c 100755
--- a/.bin/dexec_browser
+++ b/.bin/dexec_browser
@@ -12,7 +12,7 @@
 
 . ${HOME}/.bin/_config
 
-BROWSER=luakit
+BROWSER=Firefox
 
 HISTFILE="${HOME}/.browser_history"
 touch "${HISTFILE}"
diff --git a/.bin/obsdmake b/.bin/obsdmake
index 45c668d..8e91b0c 100755
--- a/.bin/obsdmake
+++ b/.bin/obsdmake
@@ -7,6 +7,7 @@ trap abort 1 2 3 6 9 11
 abort() { echo "Abort with >$0 $ARGS< on $(date)" >> /tmp/obsdmake.log; }
 
 JOBS="${JOBS:=$(sysctl -n hw.ncpuonline)}"
+JOBS=1
 
 LOG="/tmp/obsdmake.log"
 
diff --git a/.bin/tailscale-tunnel-client b/.bin/tailscale-tunnel-client
index decbe39..df4d729 100755
--- a/.bin/tailscale-tunnel-client
+++ b/.bin/tailscale-tunnel-client
@@ -3,5 +3,4 @@
 doas tailscale up \
     --reset \
     --accept-dns=true \
-    --accept-routes \
     --exit-node=dalek
diff --git a/.kshrc b/.kshrc
index 8e14357..b73d8aa 100644
--- a/.kshrc
+++ b/.kshrc
@@ -241,6 +241,43 @@ alias portroach="portroach-cli -m codevoid"
 alias ugrep="\ugrep -nI --exclude=tags --exclude=.tags --exclude='cscope.*'"
 alias tarsnap="doas \tarsnap"
 alias ts="doas tailscale"
+ts-configure() {(
+    set -x
+    ts up \
+        --reset \
+        --exit-node=dalek \
+        --accept-dns=false \
+        --accept-routes=true \
+        --advertise-connector=false \
+        --advertise-exit-node=false \
+        --report-posture \
+        --exit-node-allow-lan-access=false \
+        --shields-up=false
+    )}
+ts-up() {
+    route4=$(route -n show -inet | grep -E "default.*trunk0" | awk '{ print $2 }')
+    if [ ! -z "$route4" ]
+    then
+        echo "$route4" > /tmp/ts.route4.backup
+        doas route del -inet default $route4
+    fi
+    route6=$(route -n show -inet6 | grep -E "default.*trunk0" | awk '{ print $2 }')
+    if [ ! -z "$route6" ]
+    then
+        echo "$route6" > /tmp/ts.route6.backup
+        doas route del -inet6 default $route6
+    fi
+    ts up
+    doas route add -inet default $(ifconfig tun0 inet | grep inet | awk '{ print $2 }')
+    doas route add -inet6 default $(ifconfig tun0 inet6 | grep inet6 | tail -1 | awk '{ print $2 }')
+}
+ts-down() {
+    ts down
+    doas route del -inet default $(ifconfig tun0 inet | grep inet | awk '{ print $2 }')
+    doas route del -inet6 default $(ifconfig tun0 inet6 | grep inet6 | tail -1 | awk '{ print $2 }')
+    doas route add -inet default $(< /tmp/ts.route4.backup)
+    doas route add -inet6 default $(< /tmp/ts.route6.backup)
+}
 
 mystuff() { 
     cd /usr/ports/mystuff