diff --git a/setup.sh b/setup.sh
index 57c481e..36f45ab 100644
--- a/setup.sh
+++ b/setup.sh
@@ -5,11 +5,11 @@
 # fresh update on apt in Ubuntu
 echo ""
 echo "Updating local packages..."
-apt-add-repository universe >/dev/null 2>/dev/null && apt update >/dev/null 2>/dev/null
+errors=`apt-add-repository universe >/dev/null 2>/dev/null && apt update >/dev/null 2>/dev/null`
 if [ "$?" = "0" ]; then
 	echo "Done."
 else
-	echo "Failed to add universal repository, update apt repository - possibly bad network connection."
+	echo "Failed to add universal repository, update apt repository - $errors"
 	exit 1
 fi
 
@@ -31,13 +31,13 @@ window=$((height - 5))
 # set line separator
 devices=""; for device in $(ls /dev/disk/by-id | grep -v part); do devices="$devices $device off"; done
 disks=`dialog --separate-output --no-cancel --no-items --title "Root devices" --checklist "Select boot drives" $height $width ${window}$devices 2>&1 1>/dev/tty`
-raidtype=`dialog --no-items --no-cancel --title "Root pool ZFS RAID" --radiolist "Select root pool ZFS RAID type" 11 35 4 raidz off raidz2 off mirror off none off 2>&1 1>/dev/tty`
+raidtype=`dialog --no-items --no-cancel --title "Root pool ZFS RAID" --radiolist "Select root pool ZFS RAID type" 12 35 5 raidz off raidz2 off raidz3 off mirror off none off 2>&1 1>/dev/tty`
 
 hostname=""; while [ -z "$hostname" ]; do hostname=`dialog --no-cancel --inputbox "Host name/Server name" 8 100 2>&1 >/dev/tty`; done
 nicdevices=""; for nic in $(ip -o link show | awk -F': ' '{print $2}' | grep -v '^lo'); do nicdevices="$nicdevices $nic off"; done
 nics=`dialog --separate-output --no-cancel --no-items --title "Network devices for bridge" --checklist "Select the network devices to be bridged" $height $width ${window}$nicdevices 2>&1 1>/dev/tty`
 
-rootpassword=`dialog --no-cancel -title "Root password" --passwordbox "Enter root password" $height $width 2>&1 1>/dev/tty`
+rootpassword=`dialog --no-cancel --title "Root password" --passwordbox "Enter root password" $height $width 2>&1 1>/dev/tty`
 
 timezone=`dialog --no-cancel --title "Timezone" --inputbox "Enter time zone" $height $width "America/Los_Angeles" 2>&1 1>/dev/tty`
 
@@ -108,7 +108,7 @@ fi
 echo "Done."
 
 echo ""
-echo "Starting debian bootstrap..."
+echo "Starting debian bootstrap - this can take some time..."
 debootstrap bionic /mnt
 #errors=`debootstrap bionic /mnt 2>&1 1>/dev/null`
 if ! [ "$?" = "0" ]; then