diff --git a/ShockOsc/Config/Group.cs b/ShockOsc/Config/Group.cs
index 9440614..98de4d2 100644
--- a/ShockOsc/Config/Group.cs
+++ b/ShockOsc/Config/Group.cs
@@ -18,4 +18,6 @@ public sealed class Group
     
     public bool OverrideCooldownTime { get; set; }
     public uint CooldownTime { get; set; } = 5000;
+
+    public bool SuppressPhysBoneReleaseAction { get; set; }
 }
\ No newline at end of file
diff --git a/ShockOsc/Models/ProgramGroup.cs b/ShockOsc/Models/ProgramGroup.cs
index 7dadae6..168d5d2 100644
--- a/ShockOsc/Models/ProgramGroup.cs
+++ b/ShockOsc/Models/ProgramGroup.cs
@@ -10,6 +10,7 @@ public sealed class ProgramGroup
     public DateTime LastActive { get; set; }
     public DateTime LastExecuted { get; set; }
     public DateTime LastVibration { get; set; }
+    public DateTime PhysBoneGrabLimitTime { get; set; }
     public ushort LastDuration { get; set; }
     public byte LastIntensity { get; set; }
     public float LastStretchValue { get; set; }
diff --git a/ShockOsc/Services/ShockOsc.cs b/ShockOsc/Services/ShockOsc.cs
index aadd986..b56d6d2 100644
--- a/ShockOsc/Services/ShockOsc.cs
+++ b/ShockOsc/Services/ShockOsc.cs
@@ -415,6 +415,13 @@ private async Task ReceiveLogic()
                     }
                 }
 
+                if (!programGroup.IsGrabbed && isGrabbed)
+                {
+                    // on physbone grab
+                    ushort TheDuration = GetDuration(programGroup);
+                    programGroup.PhysBoneGrabLimitTime = DateTime.UtcNow.AddMilliseconds(TheDuration);
+                    _logger.LogDebug("Limiting hold duration of Group {Group} to {Duration}ms", programGroup.Name, TheDuration);
+                }
                 programGroup.IsGrabbed = isGrabbed;
                 return;
             // Normal shocker actions
@@ -540,10 +547,12 @@ private async Task CheckProgramGroup(ProgramGroup programGroup, Guid pos, Behavi
             _configManager.Config.Behaviour.WhileBoneHeld !=
             BehaviourConf.BoneHeldAction.None &&
             !isActiveOrOnCooldown &&
+            !_underscoreConfig.KillSwitch &&
             programGroup.IsGrabbed &&
+            programGroup.PhysBoneGrabLimitTime > DateTime.UtcNow &&
             programGroup.LastVibration < DateTime.UtcNow.Subtract(TimeSpan.FromMilliseconds(100)))
         {
-            var pullIntensityTranslated = Math.Max(Convert.ToByte(programGroup.LastStretchValue * 100f), (byte)1);
+            var pullIntensityTranslated = GetPhysbonePullIntensity(programGroup, programGroup.LastStretchValue);
             programGroup.LastVibration = DateTime.UtcNow;
 
             _logger.LogDebug("Vibrating/Shocking {Shocker} at {Intensity}", pos, pullIntensityTranslated);
@@ -586,6 +595,7 @@ private async Task CheckProgramGroup(ProgramGroup programGroup, Guid pos, Behavi
 
         if (programGroup.TriggerMethod == TriggerMethod.PhysBoneRelease)
         {
+            if (programGroup.ConfigGroup is { SuppressPhysBoneReleaseAction: true }) { return; }
             intensity = GetPhysbonePullIntensity(programGroup, programGroup.LastStretchValue);
             programGroup.LastStretchValue = 0;
 
diff --git a/ShockOsc/Ui/Pages/Dash/Tabs/GroupsTab.razor b/ShockOsc/Ui/Pages/Dash/Tabs/GroupsTab.razor
index a86cd43..ed66441 100644
--- a/ShockOsc/Ui/Pages/Dash/Tabs/GroupsTab.razor
+++ b/ShockOsc/Ui/Pages/Dash/Tabs/GroupsTab.razor
@@ -244,6 +244,10 @@
         </MudCollapse>
     </MudPaper>
 
+    <MudPaper Outlined="true" Class="rounded-lg mud-paper-padding-margin">
+        <MudCheckBox Class="checkbox-title" @bind-Value="@CurrentGroup.SuppressPhysBoneReleaseAction" Label="Suppress PhysBone Release Action" @bind-Value:after="OnGroupSettingsValueChange" />
+    </MudPaper>
+
     <MudPaper Outlined="true" Class="rounded-lg mud-paper-padding-margin">
         <MudText>Shockers in Group</MudText>
         <MudDivider/>