Using FL Studio in Cubase Pro 8

Could you tell/show how can I properly open/use FL Studio in Cubase Pro 8 ?
I would like to use FL Studio inside Cubase and to keep Cubase in my main DAW.

load fl as a vsti inside of cubase. however there are some bugs at the moment with its implementation.

I personally would like to see a day where I can have cubase one one machine, and using vienna ensemble pro, load up fl studio on a second machine under cubase. this is not currently a probable solution but if it could be looked at at some point would be great. it should work given the features advertised but it currently has bugs which aren’t being addressed.

(not a fault of steinbergs really though, I think that fl just needs to do a bit more coding on their part.)