New Sonar X3 producer - a couple of questions regarding take lanes and documentation

Hello,
 
just installed this new Sonar X3 producer and for now it seems really amazing, but I would like to know if is there a way like in X1 to "reorganize" take lanes (I mean, if I record several times on a track, if the content overlaps, I get every time a new lane - is there a way like in X1 to reorganize those lanes reducing the number of lanes?)
 
Other question: in X1 and X2 DVD there was a big PDF (reference guide). In the download version how can I find it?
Thanks,
 
Giorgio