jluminais

Hello, I am using beat maker to create a beat track. Its a very simple click track with one measure and 4 beats at 120 bpm. I have the track length set at 1 and 4 beats per measure. I am putting a tom tom hit on each beat. The loop point is set at 1 (end of measure). When I play the track it sounds right. I can save it, but when I export it into mixpad I get a message that the audio extends beyond the track so I click trim audio. It exports into mix pad however when I extend that beat track to multiple copies, it will play the measure, pause, play the measure, pause etc. I have tried not trimming audio different lengths, everything but same result. Any ideas? Thank you JEff