The game is being rendered unplayable with the Xbox one controller via bluetooth because the buttons do not always register and sometimes the buttons trigger somethign else which is normally bound to another key. For instance, B which is normally for crouch and prone, will often instead trigger the drone,or the binoculars will be triggered by X instead of interacting with something, like the mappings are somehow getting swapped every so often. I just lost an hours work on a mission because instead of crouching, the B button instead decided to launch the drone!
Please can you fix this
..And I can't use the controller USB cable because for some reason the game gets extremely laggy, like 2-5 fps and I can't even get past the opening menus!
Wow, looks like this is a known bug,as per this old thread https://steamcommunity.com/app/46093...6833858/?ctp=2
Why won't Ubisoft fix it?
So the solution is also on that Steam forum which is to import the game into Steam , add the xbox controller to Steam and then run the game via Steam! I can confirm it appears to work and I had no issues with key mappings changing erratically. I guess I will always boot my Ubi games via Steam rather than Uplay!