Survey slider answer updates, now update all the answers for max,min,step settings since only the first answers values are used anyways.

docs/changelog/7.x.x.txt

@@ -37,7 +37,7 @@
  - Added Survey back button
  - fixed #10158: Matrix 2.0 - Screenshots rendering poorly
  - administer.js now has a much improved handling of the slider algorithm, plus some refactored code.  Users will not notice anything.
-
+ - Survey slider answer updates, now update all the answers for max,min,step settings since only the first answers values are used anyways.
 7.7.3
  - fixed #10094: double explanation in thread help
  - rfe #9612: Carousel Wobject (was Widget Wobject) (SDH Consulting Group)

lib/WebGUI/Asset/Wobject/Survey/SurveyJSON.pm

@@ -667,16 +667,32 @@ sub update {
         }
     }
 
+    $self->_handleSpecialAnswerUpdates($address,$properties); 
+
     # Update $object with all of the data in $properties
     while (my ($key, $value) = each %{$properties}) {
         if (defined $value) {
             $object->{$key} = $value;
         }
     }
-    
+
     return;
 }
 
+sub _handleSpecialAnswerUpdates{
+    my $self = shift;
+    my $address = shift;
+    my $properties = shift;
+    my $question = $self->question($address);
+    if($question->{questionType} =~ /^Slider|Multi Slider - Allocate|Dual Slider - Range$/){
+        for my $answer(@{$self->answers($address)}){
+            $answer->{max} = $properties->{max};
+            $answer->{min} = $properties->{min};
+            $answer->{step} = $properties->{step};
+        }
+    }
+}
+
 =head2 insertObject ( $object, $address )
 
 Rearrange existing objects in the current data structure.