Thick guides on 2020

[Elisei Kulikovsky]

Guides are drawn as 2 px lines (see the screen). Tried to clear all the checkboxes and switched through all the Drawing Modes in Advanced Graphics Processor Settings to no avail. Only disabling GPU acceleration completely helps.
How to avoid this bug but retain GPU acceleration?

PS 21.2.1, Asus GeForce GTX 780, Win 10 x64.

[PECourtejoie · Accepted solution]

Hi, what are you scaling settings, both in Windows, and in preferences?

But if disabling the GPu helps, I'd rather report the issue on the https://feedback.photoshop.com site, watched by Adobe staff. Make sure to provide as many relevant details as possible.

[Elisei Kulikovsky]

Hello,
thanks for the answer.

UI Scaling in Preferences was Auto, I set it to 100% but it didn't help. Scaling in Windows is also 100% and the resolution is native.

Ok, thank you, I'll writе a report.