diff --git a/rgbyteclock.c b/rgbyteclock.c
index e51dd54..b3b028b 100644
--- a/rgbyteclock.c
+++ b/rgbyteclock.c
@@ -18,6 +18,11 @@
 #include "ledcontroller.h"
 
 
+
+enum { LED_OFF, LED_GLOW, LED_S0, LED_S1, LED_S2, LED_S3, LED_S4, LED_S5};
+uint16_t led_values[] =  {0x00, 0x00cf, 0x02ff, 0x04ff, 0x08ff, 0x10ff, 0x20ff};
+
+
 void rgbyteclock_rounds(void)
 {
 
@@ -103,21 +108,27 @@ void rgbyteclock_secwatch_glide(void)
       uint16_t d_m1, d_m2;
       uint16_t d_h1, d_h2;
 
-      d_m2 = ((mins%5)*0x7ffUL)/4;
-      d_h2 = ((hours%5)*0xfffUL)/4;
-      d_m1 = ((4-(mins%5))*0x7ffUL)/4;
-      d_h1 = ((4-(hours%5))*0xfffUL)/4;
-      
+      /*
+      d_m2 = ((mins%5)*d_bright)/4;
+      d_h2 = ((hours%5)*d_bright)/4;
+      d_m1 = ((4-(mins%5))*d_bright)/4;
+      d_h1 = ((4-(hours%5))*d_bright)/4;
+      */
+      d_m2 = led_values[(mins%5)+2];
+      d_h2 = led_values[(hours%5)+2];
+      d_m1 = led_values[4-(mins%5)+2];
+      d_h1 = led_values[4-(hours%5)+2];
+      uint16_t d_dark = led_values[1];
 
       ledcontroller_clear();
       for (int led=0;led<12;led++) {
-	led_set(led, 0x000f, 0, 0);
+	led_set(led, d_dark, 0, 0);
       }
       if (l_mins != l_hours) {
-	led_set(l_mins, 0xf, d_m1, 0);
-	led_set(l_hours, 0xf, 0, d_h1);
-	led_set(l_mins_next, 0xf, d_m2, 0);
-	led_set(l_hours_next, 0xf, 0, d_h2);
+	led_set(l_mins, d_dark, d_m1, 0);
+	led_set(l_hours, d_dark, 0, d_h1);
+	led_set(l_mins_next, d_dark, d_m2, 0);
+	led_set(l_hours_next, d_dark, 0, d_h2);
       }
       else {
 	led_set(l_mins, 0xf, d_m1, d_h1);