Building a midi drum track with midi take lanes

If you're using the auto-punch to record there is a box that says, "mute previous take" perhaps that is checked ?
You can press P and look at your record options and change it there or right click on the "record" button will bring up
the record options box. Make sure you have, "sound on sound, blend" ticked too and NOT overwrite/replace
 
Are you recording in to separate midi tracks because you prefer to edit that way or is there another reason ?
 
Steve

I just tried it using your method and could hear the previous track.
Like I said, go to your record options and make sure "sound on sound" is checked.
Otherwise I'm can't say what the problem might be but it's working here.
 
Steve

Thanks Steve. In auto punch mode, i can now record to my previous midi takes.