Any time that you make a change to the Lock/Trim Property page, you should click on the Auto Lock/Trim button to update your project, stitchlist, etc. When you save your .ofm file as a .cnd or .exp file the locks and trims will be automatically updated, but it is still a good idea to always click this button after changing the Lock/Trim Property page. For more information about the Lock Stitch/Trim Property page, click here.