One last check, if you don't mind: could you also try the binary from the release (MorphOS alpha 0.0.1, re-download the archive) rather than your local recompile?
If the released binary works too, we know it's fixed for everyone; if only your local recompile works, then it's an SDK difference (my cross-compiler vs your native 3.20 SDK) and I'll dig into that

[ Edited by kaffeine2 21.06.2026 - 11:07 ]