I want to make a custom, slightly modified SDAT of a game, but one of the SWARs is significantly larger than the original size. This isn't a problem for the SDAT itself--the format, as far as I know, has no real size limit. There is also plenty of space available in the ROM. The issue is that if I just try replacing the SWAR in question using Tinke, it doesn't work. I don't think it's a problem with the SWAR itself, but I have no way to test that--although it works when ripping 2sf or NCSF, so for the sake of my question, let's just assume it's not an issue. Here's my question--are there any available tools that will let me take a filesystem and make it into a big ol' SDAT from scratch? I feel like this would work much better, or at least help diagnose the problem. Help is appreciated.