diff --git a/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryField.swift b/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryField.swift
index 0986a092..dee7916b 100644
--- a/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryField.swift	
+++ b/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryField.swift	
@@ -29,17 +29,30 @@ open class ItemDropdownEntryField: VDS.DropdownSelect, VDSMoleculeViewProtocol,
     }
     
     private var isEditting: Bool = false
-
+    
+    //override for to deal with getting the
+    //old selectedItem to pass down to the observeDropdownChange
+    open override var selectId: Int? {
+        didSet {
+            guard let observeDropdownChange, let selectedItem else { return }
+            var oldSelectedItem: DropdownOptionModel?
+            if let oldValue {
+                oldSelectedItem = options[oldValue]
+            }
+            observeDropdownChange(oldSelectedItem?.text, selectedItem.text)
+        }
+    }
+    
     //--------------------------------------------------
     // MARK: - Properties
     //--------------------------------------------------
     public var isValid: Bool = true
 
     /// Closure passed here will run as picker changes items.
-    public var observeDropdownChange: ((String?, String) -> ())?
+    public var observeDropdownChange: ((_ oldValue: String?, _ newValue: String) -> ())?
     
     /// Closure passed here will run upon dismissing the selection picker.
-    public var observeDropdownSelection: ((String) -> ())?
+    public var observeDropdownSelection: ((_ newValue: String) -> ())?
     
     /// When selecting for first responder, allow initial selected value to appear in empty text field.
     public var setInitialValueInTextField = true
@@ -184,7 +197,7 @@ open class ItemDropdownEntryField: VDS.DropdownSelect, VDSMoleculeViewProtocol,
         }
         
     }
-    
+
     public func updateView(_ size: CGFloat) { }
     
     /// Sets the textField with the first value of the available picker data.
@@ -196,7 +209,6 @@ open class ItemDropdownEntryField: VDS.DropdownSelect, VDSMoleculeViewProtocol,
             let pickerIndex = optionsPicker.selectedRow(inComponent: 0)
             viewModel.selectedIndex = pickerIndex
             selectId = pickerIndex
-            observeDropdownChange?(selectedItem?.text, pickerData[pickerIndex])
         }
     }
     
diff --git a/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryFieldModel.swift b/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryFieldModel.swift
index f6f20b9f..04d880ae 100644
--- a/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryFieldModel.swift	
+++ b/MVMCoreUI/Atomic/Atoms/FormFields/TextFields/Dropdown Fields/Item Dropdown/ItemDropdownEntryFieldModel.swift	
@@ -17,7 +17,7 @@ import VDS
     public var options: [String] = []
     public var selectedIndex: Int?
     public var showInlineLabel: Bool = false
-    public var feedbackTextPlacement: VDS.EntryFieldBase.HelperTextPlacement = .bottom
+    public var feedbackTextPlacement: VDS.DropdownSelect.HelperTextPlacement = .bottom
     
     public init(with options: [String], selectedIndex: Int? = nil) {
         self.options = options
diff --git a/MVMCoreUI/Atomic/Atoms/Selectors/Checkbox.swift b/MVMCoreUI/Atomic/Atoms/Selectors/Checkbox.swift
index 60d88693..64224f04 100644
--- a/MVMCoreUI/Atomic/Atoms/Selectors/Checkbox.swift
+++ b/MVMCoreUI/Atomic/Atoms/Selectors/Checkbox.swift
@@ -38,6 +38,13 @@ import VDS
         }
     }
     
+    override open var isSelected: Bool {
+        didSet {
+            viewModel?.selected = isSelected
+            _ = FormValidator.validate(delegate: delegateObject?.formHolderDelegate)
+        }
+    }
+    
     //--------------------------------------------------
     // MARK: - Initializers
     //--------------------------------------------------
@@ -66,16 +73,6 @@ import VDS
         isSelected = isChecked
     }
     
-    open override func setup() {
-        super.setup()
-        publisher(for: .valueChanged)
-            .sink { [weak self] control in
-                guard let self, isEnabled else { return }
-                viewModel?.selected = isSelected
-                _ = FormValidator.validate(delegate: delegateObject?.formHolderDelegate)
-            }.store(in: &subscribers)
-    }
-    
     //--------------------------------------------------
     // MARK: - Actions
     //--------------------------------------------------
@@ -136,14 +133,18 @@ import VDS
         //properties
         isEnabled = viewModel.enabled && !viewModel.readOnly
         isAnimated = viewModel.animated
-        isSelected = viewModel.selected
-        
+
+        //call super here to go around the didSet
+        //in this class
+        super.isSelected = viewModel.selected
+            
         //events
         viewModel.updateUI = {
             MVMCoreDispatchUtility.performBlock(onMainThread: { [weak self] in
                 guard let self = self else { return }
                 let isValid = viewModel.isValid ?? true
-                showError = !isValid
+                //TODO: Fix issue with default state
+                //showError = !isValid
                 isEnabled = viewModel.enabled
 
             })
diff --git a/MVMCoreUI/Atomic/Atoms/Selectors/RadioButton.swift b/MVMCoreUI/Atomic/Atoms/Selectors/RadioButton.swift
index 7fe3f9a4..0ecd920b 100644
--- a/MVMCoreUI/Atomic/Atoms/Selectors/RadioButton.swift
+++ b/MVMCoreUI/Atomic/Atoms/Selectors/RadioButton.swift
@@ -144,11 +144,6 @@ import VDS
     //--------------------------------------------------
     // MARK: - MoleculeViewProtocol
     //--------------------------------------------------
-    
-    open func needsToBeConstrained() -> Bool { true }
-        
-    public func horizontalAlignment() -> UIStackView.Alignment { .leading }
-
     public func updateView(_ size: CGFloat) {}
     
 }
diff --git a/MVMCoreUI/Atomic/Atoms/Views/CheckboxLabel.swift b/MVMCoreUI/Atomic/Atoms/Views/CheckboxLabel.swift
index c75ead98..3e02b467 100644
--- a/MVMCoreUI/Atomic/Atoms/Views/CheckboxLabel.swift
+++ b/MVMCoreUI/Atomic/Atoms/Views/CheckboxLabel.swift
@@ -19,22 +19,14 @@ import VDS
     var fieldKey: String?
     var fieldValue: JSONValue?
     var groupName: String?
-
-    //--------------------------------------------------
-    // MARK: - Life Cycle
-    //--------------------------------------------------
     
-    open override func setup() {
-        super.setup()
-        
-        publisher(for: .valueChanged)
-            .sink { [weak self] control in
-                guard let self, isEnabled else { return }
-                viewModel?.checkbox.selected = isSelected
-                _ = FormValidator.validate(delegate: delegateObject?.formHolderDelegate)
-            }.store(in: &subscribers)
+    override open var isSelected: Bool {
+        didSet {
+            viewModel?.checkbox.selected = isSelected
+            _ = FormValidator.validate(delegate: delegateObject?.formHolderDelegate)
+        }
     }
-        
+     
     //--------------------------------------------------
     // MARK: - Atomic
     //--------------------------------------------------
@@ -73,14 +65,18 @@ import VDS
         //properties
         isAnimated = viewModel.checkbox.animated
         isEnabled = viewModel.checkbox.enabled && !viewModel.checkbox.readOnly
-        isSelected = viewModel.checkbox.selected
         
+        //call super here to go around the didSet
+        //in this class
+        super.isSelected = viewModel.checkbox.selected
+
         //events
         viewModel.checkbox.updateUI = {
             MVMCoreDispatchUtility.performBlock(onMainThread: { [weak self] in
                 guard let self = self else { return }
                 let isValid = viewModel.checkbox.isValid ?? true
-                showError = !isValid
+                //TODO: Fix issue with default state
+                //showError = !isValid
                 errorText = viewModel.checkbox.errorMessage
                 isEnabled = viewModel.checkbox.enabled
             })
diff --git a/MVMCoreUI/Atomic/Protocols/VDSMoleculeViewProtocol.swift b/MVMCoreUI/Atomic/Protocols/VDSMoleculeViewProtocol.swift
index 4bebf0c7..2bb95c43 100644
--- a/MVMCoreUI/Atomic/Protocols/VDSMoleculeViewProtocol.swift
+++ b/MVMCoreUI/Atomic/Protocols/VDSMoleculeViewProtocol.swift
@@ -38,5 +38,9 @@ extension VDSMoleculeViewProtocol {
     public func update(viewModel: ViewModel){
         set(with: viewModel, delegateObject, additionalData)
     }
+    
+    public func updateView(_ size: CGFloat) { }
+    
+    public static func estimatedHeight(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?) -> CGFloat? { 44 }
 }