Audio/midi Setup In Osx Options

[sricabla]

In my audio midi setup in OS X. I go to the properities for my Nord lead which is the master keyboard and the only midi device. I use PT LE. In the Transmits and Sends section I use all 16 channels for both sections. Should I check the Midi beat clock or
midi time code for any of them? How about the features section? Should I check anything there?
I use Reason and a few soft synths besides my Nord.

Thanks in advance