increasing bar length

if i have created a 4 bar drum loop for example, how can i increase the loop to eight bars without trying to reprogram the drums for the additional four bars. can you just copy the first four bars?
is that clear at all??
haha
peace
peet

song mode

seq 1 rep 2

convert song to seq 1

cheearz

... or use SEQ EDIT (MODE then PAD 13 i think) lotsa powerful editing stuff you can do in there...