I think people who made Photoshop were not thinking that it could be used for painting or drawing. Ahk to exe compiler is in the ahk's installation folder. You can make an exe file out of your script and run it with windows start up. The first line makes this script work only in Photoshop. Now you can resize your brush by holding alt+d and dragging your mouse/pen. Install it, create a text file and copy-paste this code below.Ĭhange extension of your text file to.

There's a program called AHK which lets you remap your keyboard to your liking.

So if you want you can use Alt+D+Drag shortcut for Brush resize or any other shortcut. Ctrl+alt+drag is already reserved for creating copies of the things you're dragging.