diff --git a/piwebcam b/piwebcam
index ce19fc4..2a2a984 100755
--- a/piwebcam
+++ b/piwebcam
@@ -1,7 +1,13 @@
 #!/bin/bash
+
+# Run multi-gadget setup script.
 sudo /home/pi/uvc-gadget/multi-gadget.sh
+
+# Set some camera control options.
 /usr/bin/v4l2-ctl -c auto_exposure=0
 /usr/bin/v4l2-ctl -c auto_exposure_bias=8
 /usr/bin/v4l2-ctl -c contrast=20
 /usr/bin/v4l2-ctl -c video_bitrate=25000000
-sudo /home/pi/uvc-gadget/uvc-gadget -f1 -s2 -r1  -u /dev/video1 -v /dev/video0
+
+# Configure the stream with uvc-gadget.
+sudo /home/pi/uvc-gadget/uvc-gadget -f1 -s1 -r0 -u /dev/video1 -v /dev/video0
diff --git a/uvc-gadget.c b/uvc-gadget.c
index 9971183..4c711e0 100644
--- a/uvc-gadget.c
+++ b/uvc-gadget.c
@@ -39,8 +39,8 @@
 #include "uvc.h"
 
 
-#define WIDTH1  640
-#define HEIGHT1 360
+#define WIDTH1  1280
+#define HEIGHT1 720
 
 #define WIDTH2	1920
 #define HEIGHT2 1080
@@ -2043,8 +2043,8 @@ static void usage(const char *argv0)
             "1 = USER_PTR\n");
     fprintf(stderr,
             " -r <resolution> Select frame resolution:\n\t"
-            "0 = HEIGHT1p, VGA (WIDTH1xHEIGHT1)\n\t"
-            "1 = 720p, (WIDTH2xHEIGHT2)\n");
+            "0 = HEIGHT1p, (WIDTH1xHEIGHT1)\n\t"
+            "1 = HEIGHT2p, (WIDTH2xHEIGHT2)\n");
     fprintf(stderr,
             " -s <speed>	Select USB bus speed (b/w 0 and 2)\n\t"
             "0 = Full Speed (FS)\n\t"