diff --git a/quickemu b/quickemu
index 2c02335..f86b7df 100755
--- a/quickemu
+++ b/quickemu
@@ -727,45 +727,14 @@ function vm_boot() {
     esac
 
     # Determine a sane resolution for Linux guests.
-    if [ "${guest_os}" == "linux" ]; then
-        local X_RES=1152
-        local Y_RES=648
-
-        # If the user has specified a resolution, use that via config or command line.
-        if [ -n "${WIDTH}" ] && [ -n "${HEIGHT}" ]; then
-            X_RES="${WIDTH}"
-            Y_RES="${HEIGHT}"
-        elif [ "${XDG_SESSION_TYPE}" == "x11" ] || [ "${XDG_SESSION_TYPE}" == "wayland" ]; then
-            if [ -z "${SCREEN}" ]; then
-                X_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f1 | sort | head -n1)
-                Y_RES=$(xrandr --listmonitors | grep -v Monitors | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | sort | head -n1)
-            else
-                X_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f1 | head -n1)
-                Y_RES=$(xrandr --listmonitors | grep -v Monitors | grep "^ ${SCREEN}:" | cut -d' ' -f4 | cut -d'/' -f2 | cut -d'x' -f2 | head -n1)
-            fi
-
-            if [ "${FULLSCREEN}" ]; then
-                :
-              elif [ "${SCREENPCT}" ] ; then
-                X_RES=$(( X_RES*SCREENPCT/100 ))
-                Y_RES=$(( Y_RES*SCREENPCT/100 ))
-            elif [ "${X_RES}" -ge 3840 ]; then
-                X_RES=3200
-                Y_RES=1800
-            elif [ "${X_RES}" -ge 2560 ]; then
-                X_RES=2048
-                Y_RES=1152
-            elif [ "${X_RES}" -ge 1920 ]; then
-                X_RES=1664
-                Y_RES=936
-            elif [ "${X_RES}" -ge 1280 ]; then
-                X_RES=1152
-                Y_RES=648
-            else
-                :
-            fi
+    #if [ "${guest_os}" == "linux" ]; then
+        local X_RES="1280"
+        local Y_RES="800"
+        if [ -n "${width}" ] && [ -n "${height}" ]; then
+            local X_RES="${width}"
+            local Y_RES="${height}"
         fi
-    fi
+    #fi
 
     # https://www.kraxel.org/blog/2019/09/display-devices-in-qemu/
     if [ "${guest_os}" == "linux_old" ]; then
@@ -1431,8 +1400,6 @@ function usage() {
     echo "  --ignore-msrs-always              : Configure KVM to always ignore unhandled machine-specific registers"
     echo "  --kill                            : Kill the VM process if it is running"
     echo "  --offline                         : Override all network settings and start the VM offline"
-    echo "  --screen <screen>                 : Use specified screen to determine the window size."
-    echo "  --screenpct <percent>             : Percent of fullscreen for VM if --fullscreen is not specified."
     echo "  --shortcut                        : Create a desktop shortcut"
     echo "  --snapshot apply <tag>            : Apply/restore a snapshot."
     echo "  --snapshot create <tag>           : Create a snapshot."
@@ -1440,8 +1407,8 @@ function usage() {
     echo "  --snapshot info                   : Show disk/snapshot info."
     echo "  --status-quo                      : Do not commit any changes to disk/snapshot."
     echo "  --viewer <viewer>                 : Choose an alternative viewer. @Options: 'spicy' (default), 'remote-viewer', 'none'"
-    echo "  --width <width>                   : Set VM screen width. Does nothing without --height"
-    echo "  --height <height>                 : Set VM screen height. Does nothing without --width"
+    echo "  --width <width>                   : Set VM screen width; requires '--height'"
+    echo "  --height <height>                 : Set VM screen height; requires '--width'"
     echo "  --ssh-port <port>                 : Set ssh-port manually"
     echo "  --spice-port <port>               : Set spice-port manually"
     echo "  --public-dir <path>               : Expose share directory. @Options: '' (default: xdg-user-dir PUBLICSHARE), '<directory>', 'none'"
@@ -1581,8 +1548,8 @@ secureboot="off"
 tpm="off"
 usb_devices=()
 viewer="spicy"
-width=""
-height=""
+width="${width:-}"
+height="${height:-}"
 ssh_port=""
 spice_port=""
 public_dir=""
@@ -1613,8 +1580,6 @@ OUTPUT=""
 PUBLIC=""
 PUBLIC_PERMS=""
 PUBLIC_TAG=""
-SCREEN=""
-SCREENPCT=""
 SHORTCUT=0
 SNAPSHOT_ACTION=""
 SNAPSHOT_TAG=""
@@ -1625,8 +1590,6 @@ VMDIR=""
 VMNAME=""
 VMPATH=""
 VIEWER=""
-WIDTH=""
-HEIGHT=""
 SSH_PORT=""
 SPICE_PORT=""
 MONITOR=""
@@ -1702,24 +1665,6 @@ else
             -offline|--offline)
                 network="none"
                 shift;;
-            -screen|--screen)
-                SCREEN="${2}"
-                shift
-                shift;;
-            -screenpct|--screenpct)
-                if [ -n "${2##*[!0-9]*}" ] ; then
-                    if [[ ${2} -ge 25 && ${2} -lt 100 ]] ; then
-                        SCREENPCT=${2}
-                    else
-                        echo "screenpct invalid must be 25 <= pct < 100"
-                        usage
-                    fi
-                else
-                    echo "screenpct needs to be an integer in range 25 <= pct < 100"
-                    usage
-                fi
-                shift
-                shift;;
             -snapshot|--snapshot)
                 SNAPSHOT_ACTION="${2}"
                 if [ -z "${SNAPSHOT_ACTION}" ]; then
@@ -1749,11 +1694,11 @@ else
                 shift
                 shift;;
             -width|--width)
-                WIDTH="${2}"
+                width="${2}"
                 shift;
                 shift;;
             -height|--height)
-                HEIGHT="${2}"
+                height="${2}"
                 shift;
                 shift;;
             -ssh-port|--ssh-port)
@@ -1877,11 +1822,6 @@ if [ -n "${VM}" ] && [ -e "${VM}" ]; then
     fi
     viewer_param_check
 
-    if [ -z "${WIDTH}" ] || [ -z "${HEIGHT}" ] ; then
-        WIDTH="${width}"
-        HEIGHT="${height}"
-    fi
-
     # Set the default 3D acceleration.
     if [ -z "${gl}" ]; then
         if command -v glxinfo &>/dev/null; then