Hi-def multifiles

My cannon Vixia breaks videos up into 1.9GB segments - how do I assemble these before importing into KDEnlive? If I import them as segments, KDEnlive doesn't seem to know how to interpret any except the first .mts file.

Thanks!
Patti

EDIT: I may have figured this out myself:
cat file01.mts file02.mts > newfile.mts
Patti

Or just add them all to the project tree and assemble them on the timeline.