[GH-ISSUE #2008] [Bug]: Wuthering Waves Visual Bug #1329

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opened 2026-03-03 19:05:53 +03:00 by kerem · 3 comments

kerem commented

2026-03-03 19:05:53 +03:00

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Originally created by @SeoyeonJoos on GitHub (Oct 21, 2025).
Original GitHub issue: https://github.com/PlayCover/PlayCover/issues/2008

Describe the bug

I'm having a bug where sceen effects only affect a certain area of my screen when Playing Wuthering Waves. This only happens to Wuthering Waves and not other games I play (like HSR). (I am a fairly new Playcover user and I'm not really that good at configuring stuff out)

Sequoia 15.5

Steps to reproduce

Load Wuthering Waves
When doing certain main quests or going to settings
Visual bug appears

Expected behaviour

No Visual Bug

Crash log

What version of PlayCover are you using?

3.1.0

What version of macOS are you using?

Other (please specify)

Issue Language

Yes my issue is written in English

Originally created by @SeoyeonJoos on GitHub (Oct 21, 2025). Original GitHub issue: https://github.com/PlayCover/PlayCover/issues/2008 ### Describe the bug I'm having a bug where sceen effects only affect a certain area of my screen when Playing Wuthering Waves. This only happens to Wuthering Waves and not other games I play (like HSR). (I am a fairly new Playcover user and I'm not really that good at configuring stuff out) Sequoia 15.5 <img width="1710" height="1112" alt="Image" src="https://github.com/user-attachments/assets/30135b3e-d5cd-44a7-b315-4c474e1e36e8" /> <img width="1710" height="1112" alt="Image" src="https://github.com/user-attachments/assets/f8602e1b-6b4f-481b-a139-d25d6b76a283" /> ### Steps to reproduce Load Wuthering Waves When doing certain main quests or going to settings Visual bug appears ### Expected behaviour No Visual Bug ### Crash log ```shell ``` ### What version of PlayCover are you using? 3.1.0 ### What version of macOS are you using? Other (please specify) ### Issue Language - [x] Yes my issue is written in English

kerem

2026-03-03 19:05:53 +03:00

closed this issue
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kerem commented

2026-03-03 19:05:54 +03:00

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@deki-haibane commented on GitHub (Oct 22, 2025):

Have you edited Engine.ini or anything like that?
The screenshot above is an issue caused by the difference between UE's UI drawing scale and the actual resolution scale, which occurs when you change r.SecondaryScreenpercentage.GameViewport or r.ScreenPercentage.
Also, why are you using the iOS version with Playcover and not the officially supported Mac port?

@deki-haibane commented on GitHub (Oct 22, 2025): Have you edited Engine.ini or anything like that? The screenshot above is an issue caused by the difference between UE's UI drawing scale and the actual resolution scale, which occurs when you change r.SecondaryScreenpercentage.GameViewport or r.ScreenPercentage. Also, why are you using the iOS version with Playcover and not the officially supported Mac port?

kerem commented

2026-03-03 19:05:54 +03:00

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@MEMORIEmusic commented on GitHub (Oct 22, 2025):

I'd recommend playing the official Mac port of the game. It can be downloaded from the Mac App Store.

@MEMORIEmusic commented on GitHub (Oct 22, 2025): I'd recommend playing the official Mac port of the game. It can be downloaded from the Mac App Store.

kerem commented

2026-03-03 19:05:54 +03:00

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Owner

@SeoyeonJoos commented on GitHub (Oct 22, 2025):

Is there a mac port of this game? oh wow I didn't know oops. (Oh and I'm playing the Play Cover version because I don't have enough storage T_T). And Thanks I will edit it back because I Installed an Engine.ini on reddit enhancing the graphics so I thought all is good (Not very good at config and stuff so thank you!)

Have you edited Engine.ini or anything like that? The screenshot above is an issue caused by the difference between UE's UI drawing scale and the actual resolution scale, which occurs when you change r.SecondaryScreenpercentage.GameViewport or r.ScreenPercentage. Also, why are you using the iOS version with Playcover and not the officially supported Mac port?

@SeoyeonJoos commented on GitHub (Oct 22, 2025): Is there a mac port of this game? oh wow I didn't know oops. (Oh and I'm playing the Play Cover version because I don't have enough storage T_T). And Thanks I will edit it back because I Installed an Engine.ini on reddit enhancing the graphics so I thought all is good (Not very good at config and stuff so thank you!) > Have you edited Engine.ini or anything like that? The screenshot above is an issue caused by the difference between UE's UI drawing scale and the actual resolution scale, which occurs when you change r.SecondaryScreenpercentage.GameViewport or r.ScreenPercentage. Also, why are you using the iOS version with Playcover and not the officially supported Mac port?