Controller not working.
Using a standard usb connected controller to play on PC, everything was fine at first however problems started randomly happening (FYI playing on Uplay, not Steam):

Problem 1: When the Toggle Lock-on was UNticked (thus hold "LT" to lock onto enemies) you couldnt heavy attack, it just wouldnt do anything, except spaz the screen out a little.

Problem 2: After 11 hours, after no change what so ever, just happened inbetween games, the hold to sprint feature started becoming unchangable, even though it was unticked in options. Also moving the joystick fully forward would still only move your character at walking pace, ticking/unticking the option did not change the experience at all.

Problem 3: This is now making the game unplayable, when locked on to a Enemy, moving the right stick does nothing to change the block/attack direction. Moving the right stick has no impact at all in locked-on mode, meaning that obviously the game in 100% unplayable at this point.

These are all the bugs experienced so far, seems like quite shoddy work, but then again it is ubisoft.. If anyone has any idea's or solutions, would be greatly appreciated if you let me know.