I haven't read the thread and I'm not going to.
If I have said it once I have said it 4096 times:
Please, for the love of Jay Miner & Mitchy, use the SASC
SOURCE LEVEL Debugger! It is light-years ahead of anything else for Amiga and will save you thousands of hours of time. That is not an exaggeration. I mean it will literally save you 2000+ hours of time when working on large projects.
You can thank me later.
