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Now I'm not one to get all excited too often, but this week's pick is amazing. Karen Gondoly's easy-to-use Simulink Alignment Tool lets you align, distribute, and match the size and color of blocks in a Simulink model. Karen based her design on the GUIDE alignment tool, so it is very familiar to those of us who use GUIDE regularly. I particularly like the ability to apply the size of one block to a bunch of other blocks. I'm certainly not the best Simulink user, but at least now my models look great!