I am working on creating a few different types of blocks (fitted skirt, close-fitting bodice, sleeve, basic trouser) in Seamly2D, and I am now at a stage where I need to true my darts and side seams. What is the best way to go about this? Especially for darts, where I am using the line tool, to create the dart legs, rather than the point at a distance tool. I thought I may be able to check the lengths of each line and just adjust them to match, but because I used the line tool, I cannot easily check the lengths. Any help would be highly appreciated.