Dragging Audio to Timeline to create temp map: 2/4 instead of 4/4

Hi all,
 
I just tried this feature for the first time but didn't quite get the results I was looking for. While the music was in 4/4, it seemed to create a temp map in 2/2. In other words, each measure was half as long as it should have been.
 
Is there a way to address this? I love the concept and hope to sort it out...
 
thanks,

I recorded a band live, incl. drummer. Each drum was on a separate track.
The bass drum gave me 4/4, what I wanted. But the snare gave me 2/4.
 
It's not perfect.
 
I believe you can go to Melodyne directly - but that's fiddly.