When you indeed have a conflicting UI mod, what happens is that the game will read what’s in the first mod and then ignore what’s in the second mod. It does not conflict with other types of mods such as script mods and tuning mods. This mod only conflicts with other UI mods that override the same resources.
You can check the mod version number in-game by right clicking on the notebook icon (next to the phone icon) if you’re unsure which version currently installed is. Make sure your game itself is up-to-date and only have one copy of this mod in your mods folder. If you experience UI issues from this mod (such as missing interface, graphical or textual glitches on UI panels, freezing menus, etc.), it is always because there is a mismatch between your game version and the mod version. If you play Legacy Edition, download the version here. V1.27 is built with game version 1.79.93 and it will not work for older versions of the game.
This mod enables the UI cheats extension and allows you to use various cheats by directly clicking on the user interface, as opposed to typing a command.