I do change my upvote value at times.

I have set my slider on 19% or 20% on default and since my mouse isn't that helpful at times especially the left click button I sometimes hit the click twice making my vote low wherein I need to have it on a higher percentage. Changes are done by me if I want to increase the percentage of upvote but I never lowered down the percentage if incase that I incorrectly voted 100%

Posted Using LeoFinance ^Beta