[PD] fix increment of helix growth

- it is not sensible that all helix geometries use 1 as increment in the dialog but the growth uses 5. Looking at the PR that introduced this feature it seems that this was just a copy issue from the angle edit since this uses 5 as increment.

- the other changes are from Qt's Designer

src/Mod/PartDesign/Gui/TaskHelixParameters.ui

@@ -7,15 +7,14 @@
     <x>0</x>
     <y>0</y>
     <width>278</width>
-    <height>193</height>
+    <height>330</height>
    </rect>
   </property>
   <property name="windowTitle">
    <string>Form</string>
   </property>
   <layout class="QVBoxLayout" name="verticalLayout">
-
-    <item>
+   <item>
     <layout class="QHBoxLayout" name="horizontalLayoutStatus">
      <item>
       <widget class="QLabel" name="labelStatus">
@@ -31,10 +30,9 @@
        </property>
       </widget>
      </item>
-     </layout>
+    </layout>
    </item>
-
-    <item>
+   <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
       <widget class="QLabel" name="label0">
@@ -84,8 +82,7 @@
      </item>
     </layout>
    </item>
-
-    <item>
+   <item>
     <layout class="QHBoxLayout" name="horizontalLayoutMode">
      <item>
       <widget class="QLabel" name="label4">
@@ -116,11 +113,10 @@
          <string>Height-Turns-Growth</string>
         </property>
        </item>
-       </widget>
+      </widget>
      </item>
     </layout>
    </item>
-
    <item>
     <layout class="QHBoxLayout" name="horizontalLayoutPitch">
      <item>
@@ -141,9 +137,6 @@
        <property name="minimum">
         <double>0.000000000000000</double>
        </property>
-       <property name="singleStep">
-        <double>1.000000000000000</double>
-       </property>
        <property name="value">
         <double>10.000000000000000</double>
        </property>
@@ -151,7 +144,6 @@
      </item>
     </layout>
    </item>
-
    <item>
     <layout class="QHBoxLayout" name="horizontalLayoutHeight">
      <item>
@@ -172,9 +164,6 @@
        <property name="minimum">
         <double>0.000000000000000</double>
        </property>
-       <property name="singleStep">
-        <double>1.000000000000000</double>
-       </property>
        <property name="value">
         <double>30.000000000000000</double>
        </property>
@@ -182,7 +171,6 @@
      </item>
     </layout>
    </item>
-
    <item>
     <layout class="QHBoxLayout" name="horizontalLayoutTurns">
      <item>
@@ -200,17 +188,13 @@
        <property name="minimum">
         <double>0.000000000000000</double>
        </property>
-       <property name="singleStep">
-        <double>1.000000000000000</double>
-       </property>
        <property name="value">
-        <double>3.0000000000000</double>
+        <double>3.000000000000000</double>
        </property>
       </widget>
      </item>
     </layout>
    </item>
-
    <item>
     <layout class="QHBoxLayout" name="horizontalLayoutConeAngle">
      <item>
@@ -237,14 +221,10 @@
        <property name="singleStep">
         <double>5.000000000000000</double>
        </property>
-       <property name="value">
-        <double>0.000000000000000</double>
-       </property>
       </widget>
      </item>
     </layout>
    </item>
-
    <item>
     <layout class="QHBoxLayout" name="horizontalLayoutGrowth">
      <item>
@@ -262,17 +242,10 @@
        <property name="unit" stdset="0">
         <string notr="true">mm</string>
        </property>
-       <property name="singleStep">
-        <double>5.000000000000000</double>
-       </property>
-       <property name="value">
-        <double>0.000000000000000</double>
-       </property>
       </widget>
      </item>
     </layout>
    </item>
-
    <item>
     <widget class="QCheckBox" name="checkBoxLeftHanded">
      <property name="enabled">
@@ -283,7 +256,6 @@
      </property>
     </widget>
    </item>
-
    <item>
     <widget class="QCheckBox" name="checkBoxReversed">
      <property name="enabled">
@@ -294,7 +266,6 @@
      </property>
     </widget>
    </item>
-
    <item>
     <widget class="QCheckBox" name="checkBoxOutside">
      <property name="text">
@@ -305,7 +276,6 @@
      </property>
     </widget>
    </item>
-
    <item>
     <widget class="Line" name="line">
      <property name="orientation">
@@ -313,7 +283,6 @@
      </property>
     </widget>
    </item>
-
    <item>
     <widget class="QCheckBox" name="checkBoxUpdateView">
      <property name="text">
@@ -324,9 +293,6 @@
      </property>
     </widget>
    </item>
-
-
-
   </layout>
  </widget>
  <customwidgets>