Players found that the game's menus have been overhauled to allow for controller support but it doesn't seem to be working on all the menus. The patch, which is currently being complained about on the Steam forums, has reportedly broken a lot of features for some. While this might sound pretty good, the result is apparently far from ideal. Essentially, it intended to add full controller support to menus for the PC version of the game, which has been non-existent until now, and upscale the menu text on higher-resolution screens. The official announcement of the patch simply says the hotfix 'addresses a number of issues with graphic resolution and controller support in the game'.
The original Star Wars: Battlefront 2 from 2005 has been given a surprise hotfix, causing a multitude of unforeseen issues.