Is there a fully functional Piano Roll View in SONAR X1 LE ?

Hello, everyone!

I have used SONAR 2 as a fantastic MIDI file editor before. Now I need a MIDI editor like SONAR 2. So I want to buy a Roland DUO Capture USB interface, with Cakewalk SONAR X1 LE included (Well, I need an audio interface too... ... ).

But I see this in "About SONAR LE":
>>Edit MIDI directly from the Track View with the Inline Piano Roll View.
Is the inline Piano Roll the only PRV of SONAR X1 LE? Or there is still a fully functional Piano Roll View, just like in other versions of SONAR X1? 

Thank you very much! 

Welcome to the forum.
Yes, it has a regular PRV.

Thank you very much!
One more question. Where can I find the Serial Number? Is it printed on the disc package?

Every Cakewalk program I've bought had the serial number on the disk package.
Once the software is registered, Cakewalk will send you the activation code.

Thank you very much!