Cannot change screen resolution to 800x600

[Neon Henchman]

So for let's play recording purposes, I wish to be able to change the screen resolution, such as 800x600 for Yoshi's Story on VC, but I have difficulties finding the option. It's not the internal resolution I'm looking for, but the window's size I wish to be able to change to precise numbers.

It used to be in C:\Users\<USERNAME>\Documents\Dolphin Emulator\Config\Dolphin.ini, with the lines MainWindowWidth & MainWindowHeight. Whenever I would record a video, I could change resolution depending on the game, like if it's 4:3 orr 16:9, but today, when I change these lines, the screen doesn't change, despite the file being updated each time I close the Dolphin emulator.

I'm currently using Dolphin 5.0-7953, so I believe this option has been changed. Again, I need to be able to change precisely the screen/window size, so please do point me to the right direction.

[JosJuice]

If you're not using DolphinWx.exe, the setting is stored in Qt.ini (which is tricky to edit manually).

[Neon Henchman]

I tested it with DolphinWx.exe, but the Dolphin.ini file changes the screen where there's the configuration buttons and ROMs available, not the game window.

[JosJuice]

There should be entries named RenderWindow instead of MainWindow. Those are for the game window.

[Neon Henchman]

Hey there we go, that's what I was looking for. Thank you.