Instead, click on 'OK' which will cancel the changes locally and return you to the 'Customize Controls' page.
Do not click on 'Cancel' this will trash your changes. After making the remapping changes you want, when you click on 'Back', you will see an error that says "Some actions are unmapped! Press Ok to return and edit your controls or Cancel.". So you can work around the problem with these steps: However, as long as you have Ubisoft in online mode and configured to sync saves to the Ubisoft cloud then the game does still save the changes to the Ubisoft cloud. In this situation, there are four unlabeled actions at the bottom of the list can't be assigned a key as a result when you try to save other remapping changes, the game gives you a "Some actions are unmapped" error and refuses to save your changes. If you do not have the Bad Blood DLC installed, a bug prevents you from remapping any of the keyboard controls. 9.11 Unable to remap keys if Bad Blood is not installed. 9.10 Bedbug got killed on Mission "Not a Job for Tyrone" when you begin to hack the house. 9.8.1 Unable to connect and play multiplayer. 9.7.1 Minimap icons and crosshair dissapearing. 9.6.1 Voice audio not playing during cutscenes. 9.5.2 Stuttering on 2GB VRAM cards with ultra textures. 9.5.1 Performance issues on AMD and Nvidia GPUs.
9.2 Worse performance on the latest patch. 9.1 Stuttering, even on PCs greatly exceeding recommended requirements. 2.1 Watch Dogs Settings Configuration Tool.