REASON 4 DONT RECORDS KORG NANOPAD ACTIONS ANY HELP PLEASE?

[Xizini]

its all isnstalled over my mac and reason4, and nano pad its working, i hear sound over reason pads when i touch them in a redrum but when i want to record the selected track , it doesnt records it at al, even when i select the record option over that track....reason recognizes nanopad as a controler but not as a controlor editor like a usb keyboard....

what i need to do over reason 4 to record what i do in nanopad?

thanks