In photoshop I'd like to be able to use my wacom to draw straight lines by the click-shift-click method but the brush size changes from large to very small as it would it was pressure related. Has anyone found at solution for this problem?

2 Answers 2


Disable the Shape dynamic on the Brush Panel.

enter image description here

I believe it's on by default.

It's the Size Jitter there which causes a brush to change size as you paint.


Here's a video that goes into the details, but basically you need to disable shape dynamics. There's a button in the command bar that does that:enter image description here

You can also disable it in the brush settings panel by setting the size control to off: enter image description here

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