I can't assign any bindings to inputs. The dropdown menu doesn't work, as in it doesn't react to anything i do. (the T button does work and turns the field into a textbox, but that's not what i want) If i check the Input Debug window Window>Analysis>Input Debug, it's completely empty. The window is also very slow/laggy, and the buttons in the top-right corner don't always react properly. I've tried the exact same thing in Unity versions 2020.1.0a17, 2019.3.0f3 and 2019.2.17f1 with the same result each time. I'm using the new input system package 1.0.0-preview.3. I've tried API Compatibility Level 2.0 and 4.x. (Active Input Handling is set to "Input System Package (new)" The system is basically unusable and I've been unable to find a solution.