--- a/python/events.py	Mon Jun 29 15:47:30 2015 -0400
+++ b/python/events.py	Mon Jun 29 16:15:04 2015 -0400
@@ -192,16 +192,16 @@
             self.interactionInterval = moving.TimeInterval()
         self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[0], collisionCourseDotProducts))
         self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[1], collisionCourseAngles))
-        self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[2], distances))
+        self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[2], distances, mostSevereIsMax = False))
         self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[4], velocityAngles))
         self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[5], speedDifferentials))
 
         # if we have features, compute other indicators
         if self.roadUser1.hasFeatures() and self.roadUser2.hasFeatures():
-            minDistance={}
+            minDistances={}
             for instant in self.timeInterval:
-                minDistance[instant] = moving.MovingObject.minDistance(self.roadUser1, self.roadUser2, instant)
-            self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[3], minDistance))
+                minDistances[instant] = moving.MovingObject.minDistance(self.roadUser1, self.roadUser2, instant)
+            self.addIndicator(indicators.SeverityIndicator(Interaction.indicatorNames[3], minDistances, mostSevereIsMax = False))
 
     def computeCrossingsCollisions(self, predictionParameters, collisionDistanceThreshold, timeHorizon, computeCZ = False, debug = False, timeInterval = None, nProcesses = 1, usePrototypes=False, route1= (-1,-1), route2=(-1,-1), prototypes={}, secondStepPrototypes={}, nMatching={}, objects=[], noiseEntryNums=[], noiseExitNums=[], minSimilarity=0.1, mostMatched=None, useDestination=True, useSpeedPrototype=True, acceptPartialLength=30, step=1):
         '''Computes all crossing and collision points at each common instant for two road users. '''