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!