Virtual Intrument "Boom" Issue

[firsty33]

I'm familiar with Boom, but am having an issue with the loops. When I create a loop on "pattern edit", I put that pattern as a whole note into the midi or instrument track on the edit timeline. That much I've figured out, but I can't understand this: The loop will play, and the snare will hit on the first beat of the next bar, even though it's not created in the pattern! It keeps coming up and there's no "red dot" whatsoever. Any advice?

Thanks!

-Justin