diff --git a/src/fft.c b/src/fft.c
index c20e0a9..98ba2a3 100755
--- a/src/fft.c
+++ b/src/fft.c
@@ -117,7 +117,7 @@
 	int i, j, step, k=0;
 	unsigned int avg;
 
-	step = inLen/(max)-2;
+	step = inLen/(max);
 	for(i=0; i<inLen; i=i+step){
 		avg = 0;
 		for(j=0; j<step; j++){
diff --git a/src/music_visualizer.c b/src/music_visualizer.c
index 93be409..f485710 100755
--- a/src/music_visualizer.c
+++ b/src/music_visualizer.c
@@ -55,13 +55,11 @@
 void
 print_visual(unsigned int* fftBuf, unsigned int* fftAvg)
 {
-	int correction = maxC/8; //center terminal
-	/*int correction = 0;*/
     int i;
 
     // main loop to print column by column
-    for(i=correction; i<maxC+correction; i++){
-        fftAvg[i] -= REDUCTION; // correction for display
+    for(i=CORRECTION; i<maxC+CORRECTION; i++){
+        fftAvg[i] -= REDUCTION; // adjust to display height
 
         // check boundaries (respect the boundaries of the screen, otherwise segvs)
         // if they don't, setting them to 1 is a safety measure
@@ -69,7 +67,7 @@
             fftAvg[i] = 1;
         }
         // print the column fftAvg[i]
-        print_col(i-correction, fftAvg[i], maxR, maxC);
+        print_col(i-CORRECTION, fftAvg[i], maxR, maxC);
     }
 }
 
diff --git a/src/settings.h b/src/settings.h
index 7689d46..a0ac58f 100644
--- a/src/settings.h
+++ b/src/settings.h
@@ -1,7 +1,7 @@
 /*
  **** MPD options
  */
-static char defHost[] = "localhost";
+static char defHost[] = "192.168.1.131";
 static unsigned int defPort = 6600;
 // database location, needed for libmpdclient
 static char defDBlocation[] = "/home/francesco/.mpd/mpd.db";
@@ -20,7 +20,7 @@
 // (defined: 'mpd.conf')
 #define MPD_FIFO "/tmp/mpd.fifo"
 // seconds between each mpd status refresh
-#define STATUS_REFRESH 5
+#define STATUS_REFRESH 1
 // nuber of buffers whose computation is skipped (cyclically).
 // More skips mean less precision, nicer on older CPUs
 // 0 -> do not skip
@@ -31,3 +31,7 @@
 // subtracted to each component (visualized column)
 // adjust according to screen height
 #define REDUCTION 20
+
+// adjust lateral shift on screen
+// might prevent full borders from being printed, adjust
+#define CORRECTION 0