Hmmm... I tried your settings in the lates UAE relase with no luck. Maybe a bug in the latest build?
I can run both demos on my real machine but only a frameshow on the emulator. I recoredet an avi - has all (i repeat) all frames. Ungh?
So simply either the full screen nor the windowed output displaying all of the frames. Maybe the frameskip is hard set to xxx in this version?
So I called a friend, also a big Amiga lover to help out on this on his Athlon TB1400 - all the same (only noticeable diff besides speed is he runs 2k im on 98SE).
...and yes, patience is important for Tractorbeam, or it wont start :o)
'Now the time is here
for Iron Man to spread fear,
Vengeance from the grave
kills the people he once saved'
© Black Sabbath '70
*grunt* Metal *gnarf*