aptana editor showing weird characters - indentation

my aptana studio started showing weird characters in the editor, im assuming its markup for code indentation. I think i activated it somehow while trying to find a comment keyboard shortcut... Any idea how to get rid of it? im on mac btw

rough example of what it shows, there are other characters showing that I dont know how to type on my keyboard (cant copy and paste it, it only开发者_如何学Go shows it in the editor).

>>     >>
>>     >>
   Player.prototype.holderDiv;
   Player.prototype.innerDiv; 
>>     >>
>>     >>
>>

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I guess its showing up spaces for tabs you should go in the preference and disable it go to

Window > 
   Preference > 
        type text editors in top left box >
                  on right hand side uncheck show whitespaces  character >
                        Then say apply okay

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To toggle hidden characters in Aptana on and off, use the following keyboard shortcut:

Ctrl+Alt+W