--- loncom/homework/templates/functionplotvector.problem	2012/02/28 22:42:34	1.2
+++ loncom/homework/templates/functionplotvector.problem	2012/02/29 01:24:50	1.3
@@ -19,7 +19,7 @@ A mass is sliding down the indicated inc
 <plotvector label="KineticFriction" tailx="7" taily="2" tipx="8" tipy="2" />
 <plotvector label="StaticFriction" tailx="7" taily="3" tipx="8" tipy="3" />
 <plotvector label="NormalForce" tailx="7" taily="4" tipx="8" tipy="4" />
-<drawvectorsum label="Sum" tailx="$massx" taily="$massy" vectorlist="Gravity,KineticFriction,StaticFriction,NormalForce" />
+<drawvectorsum label="Sum" tailx="$massx" taily="$massy" showvalue="no" vectorlist="Gravity,KineticFriction,StaticFriction,NormalForce" />
 </functionplotelements>
 <functionplotruleset>
 <functionplotvectorrule index="Grav" vector="Gravity" attachpoint="Mass" angle="270" angleerror="2" />