Photoshop line bug

[Eliott5C90]

Hello guys, I just reinstalled my wacom cintiq 16 to do some art on photoshop but I've got a problem. 

Indeed, when I zoom out and in some cases, the lines (of every brushes I have) are cut and pixellised (image 1) but they are normal if I zoom in. I don't really understand why it does this, I'm on photoshop 2021 and all my drivers are up to date. Maybe it's the pencil lead but I don't have another for now... 

Sorry for the potentially bad english and thanks for the help 🙂

[marliton]

Hi. Please try:

1. Resetting the brush tool: https://jkost.com/blog/2019/02/resetting-tool-options-in-photoshop-cc.html
2. Check if your computer meets the Graphic processor requirements: https://helpx.adobe.com/photoshop/kb/photoshop-cc-gpu-card-faq.html

[Eliott5C90]

Hey, thanks for the fast answer. 

I already reseted all the brushes and my computer meets well the graphic processor requirements. 

I'm kinda new to the illustration world, can the problem come from the high size of the image or the pencil lead ?