I agree, after making sure A500/600/1200 emulation is working great for gaming (including non-vsync, vsync, and adaptive sync (g-sync) modes), directory hard drives is next up. Unfortunately, there is a tricky bug there. I have already spent many hours on that one, both recently, and also quite a while back (almost two years ago??). The problem started after merging indirect trap system support from WinUAE (
https://github.com/tonioni/WinUAE/co...172cf183286045). The UAE filesys does not initialize properly, so the Amiga hangs on a white screen on boot.