This mod automatically opens ALL the doors that I found in SCOs if they exist, so you haven't to press some key to do that.
Also, there's a functionality of restoring Niko's flat and Roman's taxi garage (for now it works only for restoration, but if it's needed, in the future release there'll be a destruction, too ):
Press F11 to restore Roman's taxi garage, if you are NOT near it.
Press F12 to restore Niko's first flat, so you can walk inside it free. I made it working even if you are already inside the flat.
New version for patch 188.8.131.52 Hi, guys!
It's been too long since I've last updated my mod. Sorry for that - I hadn't enough time for playing...
Anyway, here goes a new version for patch 184.108.40.206 (the Fifth), and it works fine, I've tested ;)
Enjoy it. Cheers! :)