How to invert mouse scroll wheel zoom direction in Firefox?











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When scrolling down the mouse wheel with CTRL, the zoom decreases. I would like it to increase when I scroll down, and vice versa.



Is there a way to change it?










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    up vote
    3
    down vote

    favorite












    When scrolling down the mouse wheel with CTRL, the zoom decreases. I would like it to increase when I scroll down, and vice versa.



    Is there a way to change it?










    share|improve this question
























      up vote
      3
      down vote

      favorite









      up vote
      3
      down vote

      favorite











      When scrolling down the mouse wheel with CTRL, the zoom decreases. I would like it to increase when I scroll down, and vice versa.



      Is there a way to change it?










      share|improve this question













      When scrolling down the mouse wheel with CTRL, the zoom decreases. I would like it to increase when I scroll down, and vice versa.



      Is there a way to change it?







      firefox mouse-wheel






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 23 '12 at 14:44









      jakub.g

      3,35722128




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          1 Answer
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          Open about:config and set the preference:



          For Firefox 17+:



          mousewheel.with_control.delta_multiplier_y = -100 // default 100



          For Firefox <=16:



          mousewheel.withcontrolkey.numlines = -1 // default 1






          share|improve this answer





















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            1 Answer
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            active

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            1 Answer
            1






            active

            oldest

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            active

            oldest

            votes






            active

            oldest

            votes








            up vote
            5
            down vote



            accepted










            Open about:config and set the preference:



            For Firefox 17+:



            mousewheel.with_control.delta_multiplier_y = -100 // default 100



            For Firefox <=16:



            mousewheel.withcontrolkey.numlines = -1 // default 1






            share|improve this answer

























              up vote
              5
              down vote



              accepted










              Open about:config and set the preference:



              For Firefox 17+:



              mousewheel.with_control.delta_multiplier_y = -100 // default 100



              For Firefox <=16:



              mousewheel.withcontrolkey.numlines = -1 // default 1






              share|improve this answer























                up vote
                5
                down vote



                accepted







                up vote
                5
                down vote



                accepted






                Open about:config and set the preference:



                For Firefox 17+:



                mousewheel.with_control.delta_multiplier_y = -100 // default 100



                For Firefox <=16:



                mousewheel.withcontrolkey.numlines = -1 // default 1






                share|improve this answer












                Open about:config and set the preference:



                For Firefox 17+:



                mousewheel.with_control.delta_multiplier_y = -100 // default 100



                For Firefox <=16:



                mousewheel.withcontrolkey.numlines = -1 // default 1







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 23 '12 at 14:44









                jakub.g

                3,35722128




                3,35722128






























                     

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