I have made many changes to a solution's layouts. I did remodeling on a solution that we already had. I know that if I first change the Layout names and then sub in the new ones it will not work. For example; I have a layout name SUBJECT_Form. I would like to be able to rename the newly modeled version to that name (SUBJECT_Form) and not have FileMaker know the original was missing. I know that if I rename the old first, FileMaker will rename it in all script's calculation and other places. This will make just changing names not work. How can I replace a layout and never skip a beat? I am using FileMaker 15 Advanced. Thanks.