<p>Each row is associated with the color on the left side.</p>\r
<p>The far right contains an on/off button.</p>\r
<p>When on, only items that match those in the row associated with the color are allowed to move in that direction. If there are no items in the row, all items are allowed.</p>\r
- <p>When off, only items that do not match those in the row associated with the color are allowed to move in that direction. If there are no items in the row, no items are allowed.</p>\r
+ <p>When off, no items will get out through here.</p>\r
<p>Here's how you craft it:</p>\r
<img src="img/CraftMeseTube1.png">\r
<p>Or alternatively:</p>\r