diff --git a/.ci/code/UI_Test/Properties/AssemblyInfo.cs b/.ci/code/UI_Test/Properties/AssemblyInfo.cs
index 211dcd2..9350912 100644
--- a/.ci/code/UI_Test/Properties/AssemblyInfo.cs
+++ b/.ci/code/UI_Test/Properties/AssemblyInfo.cs
@@ -54,6 +54,6 @@
// You can specify all the values or you can default the Build and Revision Numbers
// by using the '*' as shown below:
// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("6.0.0.0")]
-[assembly: AssemblyFileVersion("6.3.0.0")]
+[assembly: AssemblyVersion("7.0.0.0")]
+[assembly: AssemblyFileVersion("7.0.0.0")]
diff --git a/BHoM_UI/BHoM_UI.csproj b/BHoM_UI/BHoM_UI.csproj
index 8d0b904..d333114 100644
--- a/BHoM_UI/BHoM_UI.csproj
+++ b/BHoM_UI/BHoM_UI.csproj
@@ -197,6 +197,7 @@
+
@@ -233,6 +234,8 @@
+
+
@@ -252,6 +255,7 @@
+
diff --git a/BHoM_UI/Components/UI/FalseStartToggle.cs b/BHoM_UI/Components/UI/FalseStartToggle.cs
new file mode 100644
index 0000000..27de83c
--- /dev/null
+++ b/BHoM_UI/Components/UI/FalseStartToggle.cs
@@ -0,0 +1,113 @@
+/*
+ * This file is part of the Buildings and Habitats object Model (BHoM)
+ * Copyright (c) 2015 - 2023, the respective contributors. All rights reserved.
+ *
+ * Each contributor holds copyright over their respective contributions.
+ * The project versioning (Git) records all such contribution source information.
+ *
+ *
+ * The BHoM is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3.0 of the License, or
+ * (at your option) any later version.
+ *
+ * The BHoM is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this code. If not, see .
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Reflection;
+using System.ComponentModel;
+using BH.oM.UI;
+using BH.oM.Data.Collections;
+using BH.Engine.Reflection;
+using BH.Engine.Data;
+using BH.Engine.Serialiser;
+using System.Windows.Forms;
+using System.Drawing;
+
+namespace BH.UI.Base.Components
+{
+ public class FalseStartToggleCaller : Caller
+ {
+ /*************************************/
+ /**** Properties ****/
+ /*************************************/
+
+ public override System.Drawing.Bitmap Icon_24x24 { get; protected set; } = Properties.Resources.BooleanToggleOff;
+
+ public override Guid Id { get; protected set; } = new Guid("e1e0d75f-41b0-4268-ae5c-a55673d77851");
+
+ public override string Category { get; protected set; } = "UI";
+
+ public override string Name { get; protected set; } = "";
+
+ public override string Description { get; protected set; } = "";
+
+ public bool Value
+ {
+ get
+ {
+ return (bool)SelectedItem;
+ }
+ protected set
+ {
+ SelectedItem = value;
+ }
+ }
+
+ /*************************************/
+ /**** Constructors ****/
+ /*************************************/
+
+ public FalseStartToggleCaller() : base()
+ {
+ SelectedItem = false;
+ OutputParams = new List() { new ParamInfo { DataType = typeof(bool), Kind = ParamKind.Output, Name = Name, Description = Description, IsRequired = true } };
+ }
+
+ /*************************************/
+ /**** Public Method ****/
+ /*************************************/
+
+ public override void SetItem(object value, bool sendNotification = true, bool updateOriginal = true)
+ {
+ if (updateOriginal)
+ m_OriginalItem = value;
+ SelectedItem = (bool)value;
+
+ if (Value)
+ Icon_24x24 = Properties.Resources.BooleanToggleOn;
+ else
+ Icon_24x24 = Properties.Resources.BooleanToggleOff;
+
+ if (sendNotification)
+ {
+ MarkAsModified(new CallerUpdate
+ {
+ Cause = CallerUpdateCause.ItemSelected,
+ ComponentUpdate = new ComponentUpdate { Name = Name, Description = Description }
+ });
+ }
+ }
+
+ /*************************************/
+
+ public override object Run(List