This release:
- corrects an emulation issue with the ZX Spectrum's response to interrupt acknowledgement, fixing several titles;
- ensures ZX Spectrum options are included in the SDL build's
--help; - reintroduces support for Metal-capable Macs running macOS 10.13; and
- further improves ZX Spectrum timing.
The default machine for loading tape-based ZX Spectrum software has once again become the +2a pending investigation into a real-time tape-loading bug affecting the 128kb and +2 Spectrums.