diff --git a/src/src/SnakeBot.java b/src/src/SnakeBot.java
index 5863396..87a043e 100644
--- a/src/src/SnakeBot.java
+++ b/src/src/SnakeBot.java
@@ -4,7 +4,7 @@ public class SnakeBot extends Bot {
     int straightLength = 1;         //length of the straight the bot still needs to travel(in "FOV-Tiles")
     int stepCounter = 0;            //steps the bot has already taken on the straight
     int turnCount = 2;              //amount of times the bot needs to turn before increasing straightLength
-    int viewRange = 5;              //distance from one end to the bots FOV to the other (assumes square FOV)
+    final int VIEWRANGE = 5;        //distance from one end to the bots FOV to the other (assumes square FOV)
     int wagonCount = 0;             //amount of wagons the rover is currently pulling
     int angle = 0;                  //current angle of the rover, compared to its initial angle
     boolean isOnPath = true;        //if the bot is on its normal search path (not pathing to a mineral)
@@ -76,7 +76,7 @@ public class SnakeBot extends Bot {
 //            }
 //        }
 
-        if (stepCounter % 5 == 0 && !isClearing && view.data.contains("@")) {
+        if (stepCounter % VIEWRANGE == 0 && !isClearing && view.data.contains("@")) {
             isClearing = true;
         }
         if (isClearing) {
@@ -86,7 +86,8 @@ public class SnakeBot extends Bot {
                 turnCount = 2;
                 straightLength++;
             }
-            if (stepCounter < straightLength * viewRange) {
+            //if rover hasn't reached corner
+            if (stepCounter < straightLength * VIEWRANGE) {
                 stepCounter++;
                 return '^';
             } else {
@@ -101,9 +102,10 @@ public class SnakeBot extends Bot {
     protected char clearFov(View view) {
         char move;
         //check if rover is at a corner of its search path
-        if (stepCounter >= straightLength * viewRange) {
+        if (stepCounter >= straightLength * VIEWRANGE) {
             move = cornerClearSequence[clearSequenceCounter++];
 
+            //update rover state and reset sequence after its done
             if (clearSequenceCounter >= cornerClearSequence.length) {
                 isClearing = false;
                 stepCounter = 2;
@@ -113,6 +115,7 @@ public class SnakeBot extends Bot {
         } else {
             move = clearSequence[clearSequenceCounter++];
 
+            //update rover state and reset sequence after its done
             if (clearSequenceCounter >= clearSequence.length) {
                 isClearing = false;
                 stepCounter += 2;