Vlada - you kill me :)
Was there a message during install of where it wanted to place the plugins? Most install processes either tell you where it installs things or give you a default location with opportunity to change it.
I always let scans run when they choose to.
I wish V-Station ran as a stand-alone synth, to see how it behaves outside of Sonar, but it seems to not run that way - just as a soft-synth dll.
Also, I do not at all understand what is happening with your transport controls, so if you could explain that a bit more it might help me understand how that came to be.
If you start a new project, then insert V-Station, and you have no other plugins loaded yet, can you check in Task Manager to see if BitBridge is running? If so, then that would mean you are loading the 32-bit version of V-Station, which may or may not work well in x64 with BitBridge. (You can always move the V-Station 32-bit plugin to some folder that is NOT present in the search paths for your x64 Sonar, to make sure only the 64-bit version of V-Station is available for loading into x64 Sonar).
Bob Bone