diff --git a/HuntBuddy/Configuration.cs b/HuntBuddy/Configuration.cs
index fa04277..e4e1cea 100644
--- a/HuntBuddy/Configuration.cs
+++ b/HuntBuddy/Configuration.cs
@@ -19,6 +19,7 @@ public int Version {
 	public bool ShowLocalHuntIcons;
 	public bool HideLocalHuntBackground;
 	public bool HideCompletedHunts;
+	public bool SuppressEliteMarkLocationWarning;
 	public float IconScale = 1f;
 	public Vector4 IconBackgroundColour = new(0.76f, 0.75f, 0.76f, 0.8f);
 
diff --git a/HuntBuddy/Plugin.cs b/HuntBuddy/Plugin.cs
index d60c9fd..b82c3fd 100644
--- a/HuntBuddy/Plugin.cs
+++ b/HuntBuddy/Plugin.cs
@@ -207,6 +207,10 @@ bool filterPredicate(MobHuntEntry entry) => entry.IsEliteMark ||
 						if (chosen != null) {
 							if (chosen.IsEliteMark) {
 								Service.Chat.Print($"Hunting elite mark {chosen.Name} in {chosen.TerritoryName}");
+								if (!this.Configuration.SuppressEliteMarkLocationWarning) {
+									Service.Chat.Print("Elite mark spawn locations are not available, since there are so many possibilities and the mob will only ever be in one place at a time."
+										+ "\n(You can suppress this warning in the plugin settings)");
+								}
 							}
 							else {
 								long remaining = chosen.NeededKills -
diff --git a/HuntBuddy/Utils/InterfaceUtil.cs b/HuntBuddy/Utils/InterfaceUtil.cs
index ab42907..5cabc1b 100644
--- a/HuntBuddy/Utils/InterfaceUtil.cs
+++ b/HuntBuddy/Utils/InterfaceUtil.cs
@@ -67,4 +67,29 @@ public static bool IconButton(FontAwesomeIcon icon, string? id) {
 	/// <param name="icon">Desired <see cref="FontAwesomeIcon"/> to be rendered.</param>
 	/// <returns>True if pressed.</returns>
 	public static bool IconButton(FontAwesomeIcon icon) => IconButton(icon, null);
+
+	/// <summary>
+	/// Draws horizontally-centered text in an ImGui window.
+	/// </summary>
+	/// <param name="text">The text to draw. Should be a single line.</param>
+	// I hate centering text in ImGui
+	public static void DrawCenteredText(string text) {
+		float width = ImGui.CalcTextSize(text).X;
+		float space = ImGui.GetContentRegionAvail().X;
+		ImGui.SetCursorPosX((space / 2) - (width / 2));
+		ImGui.Text(text);
+	}
+
+	/// <summary>
+	/// Draw a tooltip with simple text content, using the specified text wrapping position.
+	/// </summary>
+	/// <param name="maxWidth">The textwrap position for the tooltip text.</param>
+	/// <param name="text">The text of the tooltip.</param>
+	public static void DrawWrappedTooltip(float maxWidth, string text) {
+		ImGui.BeginTooltip();
+		ImGui.PushTextWrapPos(maxWidth);
+		ImGui.Text(text);
+		ImGui.PopTextWrapPos();
+		ImGui.EndTooltip();
+	}
 }
diff --git a/HuntBuddy/Windows/ConfigurationWindow.cs b/HuntBuddy/Windows/ConfigurationWindow.cs
index 01567ab..05a9211 100644
--- a/HuntBuddy/Windows/ConfigurationWindow.cs
+++ b/HuntBuddy/Windows/ConfigurationWindow.cs
@@ -1,7 +1,10 @@
 using System.Numerics;
 
+using Dalamud.Interface.Utility;
 using Dalamud.Interface.Windowing;
 
+using HuntBuddy.Utils;
+
 using ImGuiNET;
 
 namespace HuntBuddy.Windows;
@@ -10,7 +13,8 @@ namespace HuntBuddy.Windows;
 /// Configuration window.
 /// </summary>
 public class ConfigurationWindow: Window {
-	public ConfigurationWindow(): base(
+	public const int BaseTooltipWidth = 450;
+	public ConfigurationWindow() : base(
 		$"{Plugin.Instance.Name} configuration",
 		ImGuiWindowFlags.NoDocking,
 		true) {
@@ -20,9 +24,7 @@ public ConfigurationWindow(): base(
 
 	public override void PreOpenCheck() {
 		if (Plugin.Instance.Configuration.LockWindowPositions) {
-			if (!this.Flags.HasFlag(ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove)) {
-				this.Flags |= ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove;
-			}
+			this.Flags |= ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove;
 		}
 		else {
 			this.Flags &= ~(ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove);
@@ -33,27 +35,65 @@ public override void Draw() {
 		bool save = false;
 
 		ImGui.BeginDisabled(Plugin.EspConsumer?.IsAvailable == false);
+
 		save |= ImGui.Checkbox("Enable XivEsp plugin integration?", ref Plugin.Instance.Configuration.EnableXivEspIntegration);
+
 		ImGui.Indent();
 		save |= ImGui.Checkbox("Set XivEsp search when using '/phb next' command?", ref Plugin.Instance.Configuration.AutoSetEspSearchOnNextHuntCommand);
 		ImGui.Unindent();
+		if (ImGui.IsItemHovered()) {
+			InterfaceUtil.DrawWrappedTooltip(ImGuiHelpers.GlobalScale * BaseTooltipWidth,
+				"If enabled and XivEsp is available, the '/phb next' command will automatically set XivEsp's search"
+				+ "to the name of the chosen mark, EVEN IF you already have a custom search active.");
+		}
+
 		ImGui.EndDisabled();
 
 		ImGui.Spacing();
 
-		save |= ImGui.Checkbox("Lock plugin window positions", ref Plugin.Instance.Configuration.LockWindowPositions);
+		save |= ImGui.Checkbox("Lock plugin window positions and sizes",
+			ref Plugin.Instance.Configuration.LockWindowPositions);
+
 		save |= ImGui.Checkbox("Include hunt area on map by default",
 			ref Plugin.Instance.Configuration.IncludeAreaOnMap);
-		save |= ImGui.Checkbox("Show hunts in local area", ref Plugin.Instance.Configuration.ShowLocalHunts);
-		save |= ImGui.Checkbox(
-			"Show icons of hunts in local area",
+		if (ImGui.IsItemHovered()) {
+			InterfaceUtil.DrawWrappedTooltip(ImGuiHelpers.GlobalScale * BaseTooltipWidth,
+				$"{Plugin.Instance.Name} can show an approximate general area for hunt mobs around the flagged location."
+				+ "You can always hold SHIFT to toggle this when you click the button to flag a target on your map.");
+		}
+
+		save |= ImGui.Checkbox("Show hunts in local area",
+			   ref Plugin.Instance.Configuration.ShowLocalHunts);
+		if (ImGui.IsItemHovered()) {
+			InterfaceUtil.DrawWrappedTooltip(ImGuiHelpers.GlobalScale * BaseTooltipWidth,
+				$"If enabled, {Plugin.Instance.Name} will display an extra window with the hunt targets in your current map zone.");
+		}
+
+		save |= ImGui.Checkbox("Show icons of hunts in local area",
 			ref Plugin.Instance.Configuration.ShowLocalHuntIcons);
-		save |= ImGui.Checkbox(
-			"Hide background of local hunts window",
+		if (ImGui.IsItemHovered()) {
+			InterfaceUtil.DrawWrappedTooltip(ImGuiHelpers.GlobalScale * BaseTooltipWidth,
+				"These icons are taken from the hunt mark bills the game displays, and so may not be the clearest images available.");
+		}
+
+		save |= ImGui.Checkbox("Hide background of local hunts window",
 			ref Plugin.Instance.Configuration.HideLocalHuntBackground);
-		save |= ImGui.Checkbox(
-			"Hide completed targets in local hunts window",
+
+		save |= ImGui.Checkbox("Hide completed targets in local hunts window",
 			ref Plugin.Instance.Configuration.HideCompletedHunts);
+
+		save |= ImGui.Checkbox("Suppress chat warning about B-ranks not having locations",
+			ref Plugin.Instance.Configuration.SuppressEliteMarkLocationWarning);
+		if (ImGui.IsItemHovered()) {
+			InterfaceUtil.DrawWrappedTooltip(ImGuiHelpers.GlobalScale * BaseTooltipWidth,
+				$"When the '/phb next' command selects a B-rank mark, a warning is printed in your chat log that {Plugin.Instance.Name}"
+				+ " DOES NOT provide locations for B-rank hunt marks. If this warning annoys you, you can turn it off.\n"
+				+ "\n"
+				+ "Do not ask for B-rank locations to be provided.");
+		}
+
+		ImGui.Spacing();
+
 		save |= ImGui.SliderFloat("Hunt icon scale", ref Plugin.Instance.Configuration.IconScale, 0.2f, 2f, "%.2f");
 		if (ImGui.ColorEdit4("Hunt icon background colour", ref Plugin.Instance.Configuration.IconBackgroundColour)) {
 			Plugin.Instance.Configuration.IconBackgroundColourU32 =
diff --git a/HuntBuddy/Windows/MainWindow.cs b/HuntBuddy/Windows/MainWindow.cs
index 72cc2ea..5e9842d 100644
--- a/HuntBuddy/Windows/MainWindow.cs
+++ b/HuntBuddy/Windows/MainWindow.cs
@@ -4,6 +4,7 @@
 using System.Threading.Tasks;
 
 using Dalamud.Interface;
+using Dalamud.Interface.Utility;
 using Dalamud.Interface.Windowing;
 
 using HuntBuddy.Utils;
@@ -26,9 +27,7 @@ public MainWindow() : base(
 
 	public override void PreOpenCheck() {
 		if (Plugin.Instance.Configuration.LockWindowPositions) {
-			if (!this.Flags.HasFlag(ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove)) {
-				this.Flags |= ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove;
-			}
+			this.Flags |= ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove;
 		}
 		else {
 			this.Flags &= ~(ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoMove);
@@ -41,6 +40,22 @@ public override unsafe void Draw() {
 			return;
 		}
 
+		ImGui.BeginGroup();
+		ImGui.PushStyleColor(ImGuiCol.Text, new Vector4(0.8f, 0.2f, 0.2f, 1));
+		InterfaceUtil.DrawCenteredText("B-RANK AND ARR HUNT MARK");
+		InterfaceUtil.DrawCenteredText("LOCATIONS ARE NOT SUPPORTED");
+		ImGui.PopStyleColor();
+		ImGui.EndGroup();
+		if (ImGui.IsItemHovered()) {
+			InterfaceUtil.DrawWrappedTooltip(ImGuiHelpers.GlobalScale * 400,
+				"B-rank marks have a varying number of potential spawn locations, and will only ever exist in one of them at a time."
+				+ $" {Plugin.Instance.Name} has no way to know which location a given mob is in, and as such cannot direct you to it."
+				+ " You can look up spawn maps online to find the possible spots for your target.\n"
+				+ "\n"
+				+ "Several ARR hunt marks are FATE mobs, which means they aren't always available."
+				+ $" Since {Plugin.Instance.Name} has no way to know if the FATE is up or not, ARR marks are not part of the plugin.");
+		}
+
 		if (InterfaceUtil.IconButton(FontAwesomeIcon.Redo, "Reload")) {
 			Plugin.Instance.MobHuntEntriesReady = false;
 			Task.Run(Plugin.Instance.ReloadData);