Emulator

Game Name?
All games

Game ID?
All games

What's the problem? Describe what went wrong in few words.
Unique aspect ratios are ignored causing games to appear mildly distorted.

What did you expect to happen instead?
The correct aspect ratio to be displayed.

What steps will reproduce the problem?
[Don't assume we have ever played the game and know any level names. Be as
specific as possible.]

1. Open Dolphin
2. Open any game
3. See that what should be a perfect circle isn't.

Dolphin 3.5 and 3.5-367 are old versions of Dolphin that have
known issues and bugs, so don't report issues about them and test the
latest Dolphin version first.
Which versions of Dolphin did you test on?
All

Does using an older version of Dolphin solve your issue? If yes, which
versions of Dolphin used to work?
No.

What are your PC specifications? (including, but not limited to: Operating
System, CPU and GPU)
Irrelevant

Is there any other relevant information?
https://forums.dolphin-emu.org/Thread-correct-aspect-ratio-option?pid=377387

https://www.reddit.com/r/smashbros/comments/38igh7/aspect_ratio_what_melee_and_pm_streams_are_doing/

https://www.reddit.com/r/SSBM/comments/31lc8t/my_melee_looks_funny_an_in_depth_breakdown_of

http://imgur.com/a/5wGBz
http://imgur.com/a/foEdR
http://imgur.com/a/NpCGw
http://imgur.com/a/B5Ls3
http://imgur.com/a/I6wsU