diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8f3a913..c0f2434 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,15 +1,26 @@
 # Changelog
 
-## [5.3.3] 2024-08-27
+## [5.4.1] 2024-09-25
+### Added
+- Pre-boot validation check for users with self-compiled version of jq
+### Fixed
+- Use fallback logic for modlist queries when user traverses networks
+- Fix signal handling control flow for checkbox toggles
+- When reloading the server browser, the map combobox selection would revert to the last selected map instead of All Maps
+- Server filter toggle signals were accessible from the main menu when switching between menu contexts
+- Global cooldown dialog could sometimes block filter toggles after cooldown reset
+- Normalized minor version number due to a previous clerical error
+
+## [5.4.0] 2024-08-27
 ### Added
 - Scan local area network for DayZ servers
 - Freedesktop application icons for system taskbar, tray, and other dialogs
 - Emit CPU model name when exporting system debug log
 ### Fixed
-- Detect Steam Deck OLED APU variant during initial setup
 - Errors being printed to the console when Exit button was explicitly clicked
-- Test if DayZ library location was moved internally on Steam by user
-- Encapsulate player names correctly to support whitespace
+- Detect Steam Deck OLED APU variant during initial setup
+- Encapsulate player names correctly so that names with whitespace in them are supported
+- Test if DayZ directory is empty at startup, implying that the game was moved to a new library collection
 - Report WM_CLASS name to the window manager
 
 ## [5.3.2] 2024-07-02
diff --git a/docs/dzgui.adoc b/docs/dzgui.adoc
index e18dcff..e059491 100644
--- a/docs/dzgui.adoc
+++ b/docs/dzgui.adoc
@@ -33,6 +33,10 @@ All dependencies are installed out of the box on Steam Deck.
 - `wmctrl` or `xdotool`
 - `PyGObject` (`python-gobject`)
 
+
+[NOTE]
+If you are using a self-compiled version of jq (e.g. gentoo), it must be configured with support for oniguruma (this is the default setting on most distributions).
+
 === Preparation
 ==== Step 1: Download DZGUI and make it executable
 
diff --git a/docs/dzgui_dark.adoc b/docs/dzgui_dark.adoc
index 004be46..967ffa5 100644
--- a/docs/dzgui_dark.adoc
+++ b/docs/dzgui_dark.adoc
@@ -33,6 +33,10 @@ All dependencies are installed out of the box on Steam Deck.
 - `wmctrl` or `xdotool`
 - `PyGObject` (`python-gobject`)
 
+
+[NOTE]
+If you are using a self-compiled version of jq (e.g. gentoo), it must be configured with support for oniguruma (this is the default setting on most distributions).
+
 === Preparation
 ==== Step 1: Download DZGUI and make it executable
 
diff --git a/dzgui.sh b/dzgui.sh
index 6cc655a..95ae2f5 100755
--- a/dzgui.sh
+++ b/dzgui.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -o pipefail
 
-version=5.3.0
+version=5.4.1
 
 #CONSTANTS
 aid=221100
@@ -220,6 +220,10 @@ depcheck(){
             raise_error_and_quit "$msg"
         fi
     done
+    local jqmsg="jq must be compiled with support for oniguruma"
+    local jqtest
+    jqtest=$(echo '{"test": "foo"}' | jq '.test | test("^foo$")')
+    [[ $? -ne 0 ]] && raise_error_and_quit "$jqmsg"
     logger INFO "Initial dependencies satisfied"
 }
 check_pyver(){
@@ -562,10 +566,10 @@ fetch_helpers_by_sum(){
     [[ -f "$config_file" ]] && source "$config_file"
     declare -A sums
     sums=(
-        ["ui.py"]="819a30c43644817a4f4a009f3df52b77"
+        ["ui.py"]="9cac4d3b87ef292e7d30b25ca86cc438"
         ["query_v2.py"]="55d339ba02512ac69de288eb3be41067"
         ["vdf2json.py"]="2f49f6f5d3af919bebaab2e9c220f397"
-        ["funcs"]="e1998f02f17776ccf2108fe5e9396d75"
+        ["funcs"]="4a06a823b6240c518687d2a8ec20e914"
         ["lan"]="c62e84ddd1457b71a85ad21da662b9af"
     )
     local author="aclist"
diff --git a/helpers/funcs b/helpers/funcs
index 13c693a..16030fd 100755
--- a/helpers/funcs
+++ b/helpers/funcs
@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 set -o pipefail
-version=5.3.0
+version=5.4.1
 
 #CONSTANTS
 aid=221100
@@ -285,7 +285,15 @@ a2s(){
     local qport="$2"
     local mode="$3"
     logger INFO "Querying '$ip:$qport' with mode '$mode'"
-    python3 "$query_helper" "$ip" "$qport" "$mode"
+    local res
+    res=$(python3 "$query_helper" "$ip" "$qport" "$mode")
+    if [[ $? -eq 1 ]]; then
+        res=$(try_fallback "$ip" "$qport" "$mode")
+        if [[ $? -eq 1 ]]; then
+            return 1
+        fi
+    fi
+    printf "%s\n" "$res"
 }
 is_in_favs(){
     shift
@@ -1064,6 +1072,34 @@ update_symlinks(){
     legacy_symlinks
     symlinks
 }
+try_fallback(){
+    local ip="$1"
+    local qport="$2"
+    local mode="$3"
+    if [[ $mode != "rules" ]] && [[ $mode != "names" ]]; then
+        return 1
+    fi
+    [[ -z $api_key ]] && return 1
+    local res=$(curl -s "$bm_api" -H "Authorization: Bearer "$api_key"" \
+        -G -d "filter[game]=$game" \
+        -d "filter[search]=%22${ip}:${qport}%22")
+    [[ -z $res ]] && return 1
+    local len=$(<<< "$res" jq '.data|length')
+    [[ $len -eq 0 ]] && return 1
+    local record=$(<<< "$res" jq -r '
+        .data[].attributes
+        |select(.status != "removed").details')
+    case "$mode" in
+        "rules")
+            <<< "$record" jq '.modIds[]'
+            ;;
+        "names")
+            <<< "$record" jq '
+            [.modNames, .modIds] as [$n, $i]
+            | {names: $n, ids: $i}'
+        ;;
+    esac
+}
 try_connect(){
     local record="$1"
     local ip=$(<<< $record awk -F: '{print $1}')
diff --git a/helpers/ui.py b/helpers/ui.py
index 298f3b2..5e77f68 100644
--- a/helpers/ui.py
+++ b/helpers/ui.py
@@ -19,7 +19,7 @@ gi.require_version("Gtk", "3.0")
 from gi.repository import Gtk, GLib, Gdk, GObject, Pango
 from enum import Enum
 
-# 5.3.0
+# 5.4.1
 app_name = "DZGUI"
 
 start_time = 0
@@ -574,6 +574,7 @@ class ButtonBox(Gtk.Box):
             column = Gtk.TreeViewColumn(column_title, renderer, text=i)
             treeview.append_column(column)
         self._populate(context)
+        toggle_signal(treeview, treeview, '_on_keypress', False)
         treeview.set_model(row_store)
         treeview.grab_focus()
 
@@ -1033,7 +1034,6 @@ class TreeView(Gtk.TreeView):
         # Local server lists may have different filter toggles from remote list
         # FIXME: tree selection updates twice here. attach signal later
         toggle_signal(self, self.selected_row, '_on_tree_selection_changed', False)
-        # toggle_signal(self, self.selected_row, '_on_check_toggled', False)
         for column in self.get_columns():
             self.remove_column(column)
         row_store.clear()
@@ -1071,6 +1071,10 @@ class TreeView(Gtk.TreeView):
         self.update_first_col(mode)
         transient_parent = self.get_outer_window()
 
+        # Reset map selection
+        selected_map.clear()
+        selected_map.append("Map=All maps")
+
         for check in checks:
             toggle_signal(self.get_outer_grid().right_panel.filters_vbox, check, '_on_check_toggle', True)
         toggle_signal(self, self, '_on_keypress', True)
@@ -1190,17 +1194,18 @@ class TreeView(Gtk.TreeView):
         valid_contexts = ["Server browser", "My saved servers", "Recent servers", "Scan LAN servers"]
         if chosen_row in valid_contexts:
             # server contexts share the same model type
-            for check in checks:
-                toggle_signal(filters_vbox, check, '_on_check_toggle', False)
 
             if chosen_row == "Server browser":
-                reinit_checks()
                 cooldown = call_out(self, "test_cooldown", "", "")
                 if cooldown.returncode == 1:
                     spawn_dialog(self.get_outer_window(), cooldown.stdout, "NOTIFY")
                     return 1
+                for check in checks:
+                    toggle_signal(filters_vbox, check, '_on_check_toggle', False)
+                reinit_checks()
             else:
                 for check in checks:
+                    toggle_signal(filters_vbox, check, '_on_check_toggle', False)
                     if check.get_label() not in toggled_checks:
                         toggled_checks.append(check.get_label())
                         check.set_active(True)