@amigakitYou’ve fixed the issue with booting from RDB partitions, too — thank you very much for that.
And thanks as well for the improvements to AREXX. It’s still not enough to run all AREXX scripts, but it’s a significant step forward.
If you have time, it would be great to improve IMP3 support. Playing a module currently disrupts AmiBench’s timers: double‑clicking stops working, and the system clock begins jumping forward in 5‑second steps.
This behaviour does not occur when I boot a full AmigaOS 3.2.3 installation and run IMP3 there.