3.5 isn't supported anymore, and we do not encourage users to run outdated versions of Dolphin. See our Global Forum Rules about recommending old builds:
Quote:Old Dolphin builds: Users are free to use any build that they like, but we do not recommend the use of builds older than the latest stable release. Older builds have missing features and issues with games that would be fixed by using the latest stable release or the current GIT builds from master branch. We ask that you please refrain from recommending old builds to forum users; only the latest stable build or newer is supported on the forums.