diff --git a/cntr/cam/doit b/cntr/cam/doit
index fa628ec..12a3611 100755
--- a/cntr/cam/doit
+++ b/cntr/cam/doit
@@ -10,8 +10,9 @@ GEN=${1:-./pcb.pl}
 
 rdata="19.6 13.0 -56.2  19.6 53.1 -56.1  110.7 14.1 -56.2"
 rdate="15.9 13.1 -57.2  15.9 77.4 -57.1  120.8 15.1 -57.0"
-# lower Z by 0.5 mm relative to highest point
-Z=-57.5
+rdate="17.2  9.5 -57.0  21.5 76.2 -57.1  126.8  9.0 -56.9"
+# lower Z by 0.5 mm relative to highest point (-56.8)
+Z=-57.3
 
 rect=`$RECT $rdata | awk '{$3 = ""; print}'`
 
diff --git a/cntr/cam/pcb.pl b/cntr/cam/pcb.pl
index af5c6ae..f93848e 100755
--- a/cntr/cam/pcb.pl
+++ b/cntr/cam/pcb.pl
@@ -114,7 +114,7 @@ $z = -0.8;	# full thickness of board
 # x: corner offset, compensation for rotation, array position
 # y: corner offet
 
-&orig(35*1, 45);
+&orig(34*1+3, 3);
 
 $r = $d/2;	# no compensation. don't wanna risk making holes too big.
 &holes;