Clover resolution is no longer scaling correctly. How can I fix it?

I recently upgraded to a 2560x1440p monitor from a 1920x1080p. With my old monitor, clover would be at full resolution. But now I can't get it to display correctly. It's visibly distorted and the apple logo is warped on load as well.

I have Windows 8/10 support set to Other OS in BIOS. I also have CSM disabled and Secure Boot Disabled. I've read that setting the BIOS up like this will allow Clover to launch at the full screen resolution. For some reason it's not working for me. Not sure why.

My monitor is connected directly to my GPU using a display port cable and I have my iGPU disabled b/c I'm using the iMac Pro 1,1 SMBIOS.

Any solutions available? Thanks!

Specs:

i5-8600k

Gigabyte Z390-I Auros Wifi

RX580

16GB ram

submitted by /u/gingus418
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