The Spraycan tool paints matching patches in a block using fabrics or colors.
The Spraycan tool is only available on Layers 1 and 2.
1. Click on a fabric in the palette to select it.
2. Click a patch in the quilt. All similarly colored fabric in that block will color with the new fabric.
CTRL + click colors the same patch of that same color in all matching blocks (Layers 1 or 2).
ALT + click colors the same patch of that color in alternate blocks (Layer 1 only).