
Anyone have a clue why this is happening?
I've tried looking online, and every thread runs dry without any explanation.
So every time I create a new layer, when I click on the image with the brush, it either goes mad and paints lines everywhere, or, it paints one/two straight lines, from the side that the mouse was originally on.
I've tried loads of things, restarting, checking if its a path, turning off and on things.
By the way, i'm using a mouse, not a tablet, so it cant be pressure related.
Note: Whenever it goes mad and I undo what its just done, it then is able to paint brush strokes like normal, until I then create a new layer, where it happens all over again.
I've got a feeling there's a stupid explanation to this. Like i've accidentally clicked or pressed something. It was fine a few days ago
PLEASE HELP!
EDIT: I tried the same thing on MSpaint and it doesn't happen, so that's why I was assuming that its solely a photoshop issue?