How to Change Resolution on Undertale
To change the resolution in Undertale, you'll need to go into windowed mode (press F4) and then manually resize the window by dragging the edges.
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Press F4 to toggle between fullscreen and windowed mode, then use your mouse to drag and adjust the window size as needed!
Resolution settings? In Undertale? Just hit F4 and resize the window manually. Easy peasy.
You can鈥檛 actually change the resolution directly in Undertale鈥檚 settings, but you can use third-party software like Borderless Gaming if you need more control.
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