- E-clock syncing is more accurate now.
- The Copper SKIP command no longer ignores the BFD flag.
- Head step pulses get dropped if they are too close together.
- Slow Ram is mirrored in certain ECS memory configurations (Move Any Mountain).
- CIA TOD interrupts were fired prematurely. Proper delays have been inserted.
- The initial values of some CIA registers have been rectified.
- The RESET instruction now does what it says: It resets the machine.
- The STOP instruction now works correctly in combination with a cleared supervisor flag.
- The IRQ polling cycle of the NOP instruction has been rectified.
- Various CPU bugs w.r.t. address error exceptions have been fixed.
- When audio is disabled (e.g., in warp mode), a mute icon is now shown in the status bar.
- A race condition between the GUI code and the emulator thread has been fixed.