hmm you tried disassembling? i would love to know too the flag and how rascall does it...id give my right testi....umm whoops well i really want it is what i mean > So, Rascall and the demo program do use a flag then? (Maybe you know which >one?) :-) > What really blows my mind, though, is that Rascall somehow overrides the >memory reset without the user interrupt. Now that's impressive. >