ZX Speculator v1.2

Features:

• Support alternative BASIC ROMs.
• Themes: Standard Spectrum, BBC Micro, Commodore 64.
• Allow single-key input (similar to a 128K Spectrum).
• Flux Capacitor: Time can now be rolled back by up to 2 minutes. (Press F1 to rollback 5s.)
• Drag and drop file opening.

Fixes:

• Fix flag error when writing .sna files.
• Saving files now updates the MRU file list.

Other:

• Performance improvements.

Full Changelog: Release_1_1...Release_1_2