various selection, healing tools, brush tools, eraser tools, and pen tools are going rogue when I try to use them.

photoshop version: 27.5.0

OS: Windows 11Pro

I’m mostly using the selection brush tool or the spot healing brush tool, but this issue is also affecting various other selection tools, healing tools, brush tools, eraser tools, and pen tools when I try to use them.

I’ll use the selection brush tool as an example. When I zoom into the image and try to highlight one thing like the seat of a chair, the tool also randomly highlights other parts of the image that I did not touch, mostly in the form of a single line, but sometimes multiple lines bouncing off the edges of the screen and forming whole shapes or blobs. The same thing happens if I try to use subtract instead of add. It’ll subtract random parts of the highlighted bits that I did not touch along with what I did. Since this problem is also happening with all those other tools, photoshop is basically unusable for me. I’ve tried resetting the tools, I’ve tried checking for updated, I’ve tried uninstalling and reinstalling the app and nothing has fixed the issue.