20140412:
- fix: works now as ACC (thanks to a fix in Lonny Pursell' Library).
- add: wrong CPU alert (FATAL test).
- chg: ERR=8 test for available memory at start.

20250415:
- opt: GFA code revamped, with more englicized names in the source.
- mod: preferences RSC.
- del: internal call for ST-Guide removed.

20250418:
- mod: preferences RSC.
- fix: guides FR+UK revamped.

20250419:
- fix: debug session.

20250420:
- fix: Drag&Drop, VA_START, ARGS.

TODO:
