In the menues and the 2D-map the buttons are offset in fullscreen mode. I have to click a bit under the buttons instead of the middle. In the windowed mode it works fine. The button offset is just the amount of the windows taskbar and it looks like when the picture get stretched from windowed mode with the taskbar visible to fullscreen the clickboxes dont get repositioned. I have send a ticket to the DTG support in september 2017 (ticked #KZF-143-79268) and it was closed without fixing it. I have made a litte video to show it to you because the mouse pointer is not visible on screenshots. First part of the video is windowed fullscreen without the issue then i switch to fullscreen and the offset is there. Its a video of an old build, but the issue still exist since TSW release for me. I am running TSW on an i7-4790k, GTX1080, Ultrawide 21:9 screen with gsync and 3440x1440 resolution.