People please help me here, I have been hearing about REASON VIRTUAL MIDI KEYBOARD that works like one on FRUITY LOOPS. How do you open it up on REASON {URGENT}????????

HEY PEOPLE, I use Reason Propellerhead and Cubase Steinberg "rewired"! Earlier today I wanted to try something new with those Fruity Loops electronic synthenizers, rewired Fruity Loops with Cubase but it didn't sync. WHAT COUL BE THE CAUSE???????