X-Git-Url: http://challenge-bot.com/repos/?p=challenge-bot;a=blobdiff_plain;f=guide%2Fchallenge-bot-questions.org;h=36c7f8ed36e0c37ec874634e244346e9e88e987d;hp=5eac71f7e3fd9c9c4b2d9f0e1990348aa6abc857;hb=a338e921d02440a45fdd8a7858d1545e758ca59d;hpb=eb644c6865adee01e821d6d4bfeb5cfb1483a627

diff --git a/guide/challenge-bot-questions.org b/guide/challenge-bot-questions.org
index 5eac71f..36c7f8e 100644
--- a/guide/challenge-bot-questions.org
+++ b/guide/challenge-bot-questions.org
@@ -1,3 +1,4 @@
+#+OPTIONS: toc:nil
 * challenge-bot questions
 ** mechanical questions
 *** arduino to deck
@@ -56,8 +57,9 @@
     2. what's the difference between stranded and solid core wire?
     3. why are we using solid core wire for plugging into
        the breadboard?
-    4. should the black chip (motor controller) be on the left or the right
-    5. why should the chip be on the right?
+    4. do we have the black chip (motor controller) be on the left or
+       the right of the breadboard?
+    5. why should the chip be on the right on our robot?
 *** batteries
     there are two battery packs on the robot.
     one of them powers the motors, and is in the clear battery pack.
@@ -66,6 +68,8 @@
        (roughly)?
     2. should you pick up a battery by the wires coming out of it?
     3. what are the wires coming out of the battery called?
+    4. why do we put the glue dots on the side of the battery pack
+       without the on/off switch?
 *** caster
     the caster is the solid metal sphere.
     it is held in a 3d printed plastic housing called the caster standoff.
@@ -73,9 +77,7 @@
     1. where is the caster?
     2. why is the caster in the middle of the back, instead of on the
        left or right?
-    3. why do we put the glue dots on the side of the battery pack
-       without the on/off switch?
-    4. what would happen if there were no caster on the back
+    3. what would happen if there were no caster on the back
        of the robot?
 *** tools
     1. do you have a ratcheting socket wrench?