diff --git a/Configuration.cs b/Configuration.cs
index c5c4107..06844eb 100644
--- a/Configuration.cs
+++ b/Configuration.cs
@@ -24,6 +24,8 @@ public class Configuration : IPluginConfiguration {
     public int TextMulRed = 100;
     public int TextMulGreen = 100;
     public int TextMulBlue = 100;
+    public bool ClearResultsOnInactive = true;
+    public float ClearDelaySeconds = 10;
 }
 
 public enum MeterMode {
diff --git a/Plugin.cs b/Plugin.cs
index a99b163..2392281 100644
--- a/Plugin.cs
+++ b/Plugin.cs
@@ -3,11 +3,14 @@ using System.Globalization;
 using System.Text;
 using Dalamud.Game.Addon.Lifecycle;
 using Dalamud.Game.Addon.Lifecycle.AddonArgTypes;
+using Dalamud.Game.Gui.ContextMenu;
+using Dalamud.Game.Text;
 using Dalamud.IoC;
 using Dalamud.Memory;
 using Dalamud.Plugin;
 using Dalamud.Plugin.Services;
 using FFXIVClientStructs.FFXIV.Client.Game.Character;
+using FFXIVClientStructs.FFXIV.Client.Game.Group;
 using FFXIVClientStructs.FFXIV.Client.Graphics;
 using FFXIVClientStructs.FFXIV.Client.UI;
 using FFXIVClientStructs.FFXIV.Client.UI.Agent;
@@ -37,14 +40,21 @@ public class Plugin : IDalamudPlugin {
     [PluginService]
     internal ICommandManager CommandManager { get; init; }
 
+    [PluginService]
+    internal IContextMenu ContextMenu { get; init; }
+
     internal Configuration Config { get; }
     private Client Client { get; }
     internal PluginUi Ui { get; }
     private Commands Commands { get; }
 
-    private Stopwatch Watch { get; } = Stopwatch.StartNew();
+    private Stopwatch AlternateWatch { get; } = Stopwatch.StartNew();
+    private Stopwatch DelayWatch { get; } = new();
     private bool _ranLastTick;
     private bool _showDps = true;
+    private bool _reset;
+    private bool _wasActive;
+    private bool _manuallyReset = true;
 
     private readonly byte[] _manaUsers = [
         6, // cnj
@@ -70,9 +80,11 @@ public class Plugin : IDalamudPlugin {
         this.Commands = new Commands(this);
 
         this.AddonLifecycle!.RegisterListener(AddonEvent.PostUpdate, "_PartyList", this.UpdateList);
+        this.ContextMenu!.OnMenuOpened += this.MenuOpened;
     }
 
     public void Dispose() {
+        this.ContextMenu.OnMenuOpened -= this.MenuOpened;
         this.AddonLifecycle.UnregisterListener(AddonEvent.PostUpdate, "_PartyList", this.UpdateList);
         this.Commands.Dispose();
         this.Ui.Dispose();
@@ -83,24 +95,114 @@ public class Plugin : IDalamudPlugin {
         this.Interface.SavePluginConfig(this.Config);
     }
 
+    private unsafe void MenuOpened(IMenuOpenedArgs args) {
+        var add = args.AddonName == "_PartyList";
+        if (!add) {
+            var ctx = AgentContext.Instance();
+            if (args.AgentPtr != (nint) ctx) {
+                return;
+            }
+
+            var targetId = ctx->TargetObjectId.ObjectId;
+            if (targetId == 0xE000_0000) {
+                return;
+            }
+
+            if (this.ClientState.LocalPlayer is { } player && player.GameObjectId == targetId) {
+                add = true;
+            } else {
+                var group = GroupManager.Instance()->GetGroup();
+                if (group != null && group->GetPartyMemberByEntityId(targetId) != null) {
+                    add = true;
+                }
+            }
+        }
+
+        if (!add) {
+            return;
+        }
+
+        args.AddMenuItem(new MenuItem {
+            Name = "Clear parse results",
+            Prefix = SeIconChar.BoxedLetterP,
+            PrefixColor = 37,
+            IsEnabled = this.Client.Data?.IsActive == false,
+            OnClicked = _ => {
+                this._reset = true;
+                this._manuallyReset = true;
+            },
+        });
+    }
+
     private unsafe void UpdateList(AddonEvent type, AddonArgs args) {
         var ranLast = this._ranLastTick;
         this._ranLastTick = false;
         var list = (AddonPartyList*) AtkStage.Instance()->RaptureAtkUnitManager->GetAddonByName("_PartyList");
-        if (!this.UpdateListInner(list) && ranLast) {
+        if (list == null) {
+            return;
+        }
+
+        var shouldUpdate = false;
+
+        var wasActive = this._wasActive;
+        var becameInactive = false;
+        if (this.Client.Data is { } data) {
+            if (wasActive && !data.IsActive) {
+                becameInactive = true;
+            }
+
+            this._wasActive = data.IsActive;
+        }
+
+        if (this.Client.Data is { IsActive: true }) {
+            shouldUpdate = true;
+            this._manuallyReset = false;
+        } else if (becameInactive) {
+            if (this.Config.ClearResultsOnInactive) {
+                this.DelayWatch.Restart();
+            }
+        }
+
+        if (this.Config.ClearResultsOnInactive && this.DelayWatch.IsRunning && this.DelayWatch.Elapsed >= TimeSpan.FromSeconds(this.Config.ClearDelaySeconds)) {
+            this.DelayWatch.Reset();
+            this._reset = true;
+        }
+
+        if (!this._reset && !this._manuallyReset) {
+            // only do these checks if we shouldn't reset and if we're waiting for active data
+
+            // keep running if we're in the delay period
+            if (this.DelayWatch.IsRunning) {
+                shouldUpdate = true;
+            }
+
+            // keep running if the user wants to manually clear results
+            if (!this.Config.ClearResultsOnInactive) {
+                shouldUpdate = true;
+            }
+        }
+
+        if (this._reset) {
+            this.DelayWatch.Reset();
+            this._reset = false;
+            this._manuallyReset = true;
+            this.ResetMembers(list);
+        }
+
+        if (shouldUpdate && this.UpdateListInner(list) && ranLast) {
             this.ResetMembers(list);
         }
     }
 
+    /// <summary>
+    /// Update the party list.
+    /// </summary>
+    /// <returns>true if the list should be reset immediately</returns>
     private unsafe bool UpdateListInner(AddonPartyList* list) {
         if (this.Client.Data is not { } data) {
             return false;
         }
 
-        if (!data.IsActive) {
-            return false;
-        }
-
         if (this.ClientState.LocalPlayer is not { } player) {
             return false;
         }
@@ -109,7 +211,7 @@ public class Plugin : IDalamudPlugin {
         var playerName = player.Name.TextValue;
 
         if (list->HoveredIndex >= 0 || list->TargetedIndex >= 0) {
-            return false;
+            return true;
         }
 
         var names = new List<(string, int)>();
@@ -122,7 +224,7 @@ public class Plugin : IDalamudPlugin {
 
             // controller soft target not handled by hoveredindex above
             if (chara->GetSoftTargetId() == member.EntityId) {
-                return false;
+                return true;
             }
 
             var name = MemoryHelper.ReadStringNullTerminated((nint) member.Name);
@@ -131,8 +233,8 @@ public class Plugin : IDalamudPlugin {
 
         this._ranLastTick = true;
 
-        if (this.Watch.Elapsed.TotalMilliseconds > this.Config.AlternateSeconds * 1_000) {
-            this.Watch.Restart();
+        if (this.AlternateWatch.Elapsed.TotalMilliseconds > this.Config.AlternateSeconds * 1_000) {
+            this.AlternateWatch.Restart();
             this._showDps ^= true;
         }
 
@@ -150,7 +252,7 @@ public class Plugin : IDalamudPlugin {
             this.UpdateMember(list->PartyMembers[i], member.Object, data.Encounter, combatant);
         }
 
-        return true;
+        return false;
     }
 
     private unsafe void ResetMembers(AddonPartyList* list) {
diff --git a/PluginUi.cs b/PluginUi.cs
index fe6409f..0956f39 100644
--- a/PluginUi.cs
+++ b/PluginUi.cs
@@ -75,7 +75,7 @@ public class PluginUi : IDisposable {
             this.Plugin.Config.TextColour = ConvertRgba(textColour);
         }
 
-        if (ImGui.TreeNodeEx("Advanced colour options")) {
+        if (ImGui.TreeNodeEx("Advanced colour options##text")) {
             using var treePop = new OnDispose(ImGui.TreePop);
 
             anyChanged |= ImGui.SliderInt("Add red", ref this.Plugin.Config.TextAddRed, 0, 255);
@@ -86,6 +86,11 @@ public class PluginUi : IDisposable {
             anyChanged |= ImGui.SliderInt("Multiply blue", ref this.Plugin.Config.TextMulBlue, 0, 100);
         }
 
+        anyChanged |= ImGui.Checkbox("Clear results after encounter ends", ref this.Plugin.Config.ClearResultsOnInactive);
+        using (ImGuiHelper.DisabledUnless(this.Plugin.Config.ClearResultsOnInactive)) {
+            anyChanged |= ImGui.SliderFloat("Seconds to delay before clearing", ref this.Plugin.Config.ClearDelaySeconds, 0, 300);
+        }
+
         if (anyChanged) {
             this.Plugin.SaveConfig();
         }