If the ruler is there but nothing is happening, check your Snap settings. In SAI 2, ensure that the "Snap" button is enabled in your brush settings bar (it usually looks like a magnet or a ruler icon). If Snap is off, the brush will ignore the mirror line.
Select your brush. As you draw on one side of the dotted line, SAI will automatically draw the mirrored stroke on the other side. paint tool sai mirror tool
Symmetry is great for construction, but it can sometimes make a drawing look robotic. If the ruler is there but nothing is
SAI 2 comes with a robust symmetry ruler system that allows you to draw on one side and have it instantly appear on the other. Select your brush
“The Mirror Tool: My Symmetry Soulmate (and Occasional Gaslighter)” Rating: ⭐⭐⭐⭐☆ (4.5/5 – loses half a star because it refuses to make me coffee)
In , the feature for mirroring is formally known as the Symmetry Ruler , which was introduced in SAI Version 2 . Unlike the original version, which lacked a dedicated real-time mirror tool, SAI 2's implementation is highly regarded for its simplicity and efficiency in creating symmetrical digital art. Key Features of the Mirror/Symmetry Tool