Emu XL-7 & MP-7 User's Group

hello all,
I was wondering if anyone has had problems using the Extend Sequence 
Data option under the Pattern Edit menu.

When I tried it, the operation looked as if it took. But on playback 
the wasn't any data moved. Do I need to have information in the  bars 
that I am trying to extend to. What I did was create my basic beat in 
one bar. Selected the E.S.D. option in Pattern edit. Told it to 
extend to 4 bars, selected my tracks hit enter and nothing. In the 
manual it shows that is data on the bars before the command is 
executed, so I was wondering if it really necessary to have data 
stored ahead of time.

Thanks,
Greg