crwdns2933423:0crwdne2933423:0

crwdns2933803:07crwdne2933803:0

crwdns2933797:0Abanob Yohannacrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Abanob Yohanna

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

-[* black] Locate four clicking boxes in the front
-[* black] Each have a little white dashed in the middle
-[* red] Focus on the two front clicking boxes, and locate the faulty clicker.
+[* black] Locate four clicking boxes at the front edge of the mouse.
+[* black] Each have a little white dash(clicking dash) in the middle
+[* red] Focus on the middle two front clicking boxes, and locate the faulty clicker.