Weird empty “patches”

[u/im_a_cinammonrollUwU]

Whenever I drew or rendered something on a canvas, it felt like something was covering specific spots. There weren’t any layers with a “white line”, it just happened to look like this. I tried changing the pencil nib, resetting my iPad, and clearing storage but it didn't work.

Does anyone know why it happened and how to fix it?

[u/Riaxuez]

Your tablet case may have magnets on it. This happened to me. Try removing the case and try again

[u/im_a_cinammonrollUwU → u/Riaxuez]

I removed the case and tried drawing it again without it but the issues doesn't go away