diff --git a/src/Mod/Arch/ArchRoof.py b/src/Mod/Arch/ArchRoof.py
index b7c1533c7d..1fa090b2f9 100644
--- a/src/Mod/Arch/ArchRoof.py
+++ b/src/Mod/Arch/ArchRoof.py
@@ -806,7 +806,7 @@ class _Roof(ArchComponent.Component):
                 base = self.shps.pop()
                 for s in self.shps:
                     base = base.fuse(s)
-                base = self.processSubShapes(obj, base)
+                base = self.processSubShapes(obj, base, pl)
                 self.applyShape(obj, base, pl, allownosolid = True)
 
                 ## subVolume
@@ -819,7 +819,7 @@ class _Roof(ArchComponent.Component):
                         self.sub.Placement = pl
 
         elif base:
-            base = self.processSubShapes(obj, base)
+            base = self.processSubShapes(obj, base, pl)
             self.applyShape(obj, base, pl, allownosolid = True)
         else:
             FreeCAD.Console.PrintMessage(translate("Arch", "Unable to create a roof"))
diff --git a/src/Mod/PartDesign/App/FeaturePad.cpp b/src/Mod/PartDesign/App/FeaturePad.cpp
index 28c9b6cc8a..c7a4576f51 100644
--- a/src/Mod/PartDesign/App/FeaturePad.cpp
+++ b/src/Mod/PartDesign/App/FeaturePad.cpp
@@ -74,6 +74,10 @@ Pad::Pad()
     ADD_PROPERTY_TYPE(Offset, (0.0), "Pad", App::Prop_None, "Offset from face in which pad will end");
     static const App::PropertyQuantityConstraint::Constraints signedLengthConstraint = {-DBL_MAX, DBL_MAX, 1.0};
     Offset.setConstraints(&signedLengthConstraint);
+
+    // Remove the constraints and keep the type to allow to accept negative values
+    // https://forum.freecadweb.org/viewtopic.php?f=3&t=52075&p=448410#p447636
+    Length2.setConstraints(nullptr);
 }
 
 short Pad::mustExecute() const
diff --git a/src/Mod/PartDesign/App/FeaturePocket.cpp b/src/Mod/PartDesign/App/FeaturePocket.cpp
index b0de73ff52..4e1ddfa6fd 100644
--- a/src/Mod/PartDesign/App/FeaturePocket.cpp
+++ b/src/Mod/PartDesign/App/FeaturePocket.cpp
@@ -71,6 +71,10 @@ Pocket::Pocket()
     ADD_PROPERTY_TYPE(Offset,(0.0),"Pocket",App::Prop_None,"Offset from face in which pocket will end");
     static const App::PropertyQuantityConstraint::Constraints signedLengthConstraint = {-DBL_MAX, DBL_MAX, 1.0};
     Offset.setConstraints ( &signedLengthConstraint );
+
+    // Remove the constraints and keep the type to allow to accept negative values
+    // https://forum.freecadweb.org/viewtopic.php?f=3&t=52075&p=448410#p447636
+    Length2.setConstraints(nullptr);
 }
 
 short Pocket::mustExecute() const
diff --git a/src/Mod/PartDesign/Gui/TaskPadParameters.ui b/src/Mod/PartDesign/Gui/TaskPadParameters.ui
index a24541cbb5..375986c44e 100644
--- a/src/Mod/PartDesign/Gui/TaskPadParameters.ui
+++ b/src/Mod/PartDesign/Gui/TaskPadParameters.ui
@@ -234,9 +234,6 @@ the sketch plane's normal vector will be used</string>
        <property name="keyboardTracking">
         <bool>false</bool>
        </property>
-       <property name="minimum">
-        <double>0.000000000000000</double>
-       </property>
       </widget>
      </item>
     </layout>
diff --git a/src/Mod/PartDesign/Gui/TaskPocketParameters.ui b/src/Mod/PartDesign/Gui/TaskPocketParameters.ui
index e5c29c05fe..29ea32605f 100644
--- a/src/Mod/PartDesign/Gui/TaskPocketParameters.ui
+++ b/src/Mod/PartDesign/Gui/TaskPocketParameters.ui
@@ -104,9 +104,6 @@
        <property name="keyboardTracking">
         <bool>false</bool>
        </property>
-       <property name="minimum">
-        <double>0.000000000000000</double>
-       </property>
       </widget>
      </item>
     </layout>