Photo Gallery Help

[COLOR=black][FONT=Verdana]Hey there this is my first post, I know this might sound repeated to some of you but I got some serious problems trying to put the thumbnails into a grind I’ve already read many posts but I think I’m kind of slow for the actionscript[/FONT][/COLOR][COLOR=black][FONT=Verdana] [/FONT][/COLOR][COLOR=black][FONT=Verdana]cause I’ve already check them and downloaded the files and I still don’t get it so I was wondering If anyone could help me and explain me how to put the thumbnails in a 2 columns x 3 rows grind and also how to stop the mouse scrolling and putting instead a previous and next button. [/FONT][/COLOR][COLOR=black][FONT=Verdana]Thanks any replies are really appreciated.[/FONT][/COLOR]
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[COLOR=black][FONT=Verdana]I’m pasting my .fla cause I tried to make the grind but it turned all wrong.[/FONT][/COLOR]