RumbleBot smaller walking rounds

src/RumbleBot.java

@@ -61,7 +61,7 @@ public class RumbleBot extends Bot {
 
     protected char walkAround(char[][] grid) {
         if (steps == 0) {
-            currentStepCount++;
+            currentStepCount = (currentStepCount + 1) % 10;
             if (offByOne) {
                 currentStepCount++;
             }