Shadowforge 4.7.0
When you have lassoed and then pressed alt + W to change the vertices, it will snap to the lassoed part on the canvas and you can then change it right on that spot. Remember to press ctrl + T to make it stick on the canvas.

Shaders are now previewable when you hover over the icons before applying them.

Shaders are now previewable when you hover over the icons before applying them.