I'm using the aggressive config and have created config files for UI mods such as Toolbar among others because I don't want those textures shrank in half and I don't think they need mipmaps generated, but when reviewing the log file, I see this all over the place: [LOG 19:05:02.748] Load(Texture): 000_Toolbar/folder [LOG 19:05:02.765] Load(Texture): 000_Toolbar/move-cursor [EXC 19:05:02.784] ArgumentNullException: Argument cannot be null. Parameter name: value [LOG 19:05:02.787] Load(Texture): 000_Toolbar/resize-cursor [EXC 19:05:02.799] ArgumentNullException: Argument cannot be null. Parameter name: value [LOG 19:05:02.802] Load(Texture): 000_Toolbar/toolbar-dropdown [EXC 19:05:02.815] ArgumentNullException: Argument cannot be null. Parameter name: value [LOG 19:05:02.818] Load(Texture): 000_Toolbar/update-available [EXC 19:05:02.831] ArgumentNullException: Argument cannot be null. Parameter name: value [LOG 19:05:02.835] Load(Texture): AIES_Aerospace/Aero/AIEScone0.5Ra/model000 [EXC 19:05:02.916] ArgumentNullException: Argument cannot be null. Parameter name: value [LOG 19:05:02.919] Load(Texture): AIES_Aerospace/Aero/AIESconenoseram/model000 [LOG 19:05:03.206] Load(Texture): AIES_Aerospace/Antenna/AIESantennaESC/model000 The config file looks like this: NORMAL_LIST { } LEAVE_READABLE { } OVERRIDES { } OVERRIDES_FOLDERS { 000_Toolbar/ { compress = true mipmaps = false scale = 1 filtering = Bilinear make_not_readable = true } } Further down the log is this, which seems the override settings are being ignored: [LOG 19:16:44.338] TextureCompressor: -------------------------------------------------------- [LOG 19:16:44.339] TextureCompressor: Name: 000_Toolbar/folder [LOG 19:16:44.340] TextureCompressor: Format: RGBA32 [LOG 19:16:44.340] TextureCompressor: MipMaps: 5 [LOG 19:16:44.341] TextureCompressor: Size: 24x24 [LOG 19:16:44.342] TextureCompressor: Readable: True [LOG 19:16:44.342] TextureCompressor: _Readable: True [LOG 19:16:44.343] TextureCompressor: -------------------------------------------------------- [LOG 19:16:44.344] TextureCompressor: Name: 000_Toolbar/move-cursor [LOG 19:16:44.345] TextureCompressor: Format: RGBA32 [LOG 19:16:44.345] TextureCompressor: MipMaps: 5 [LOG 19:16:44.346] TextureCompressor: Size: 21x21 [LOG 19:16:44.347] TextureCompressor: Readable: True [LOG 19:16:44.347] TextureCompressor: _Readable: True [LOG 19:16:44.348] TextureCompressor: -------------------------------------------------------- [LOG 19:16:44.349] TextureCompressor: Name: 000_Toolbar/resize-cursor [LOG 19:16:44.349] TextureCompressor: Format: RGBA32 [LOG 19:16:44.350] TextureCompressor: MipMaps: 4 [LOG 19:16:44.351] TextureCompressor: Size: 15x15 [LOG 19:16:44.351] TextureCompressor: Readable: True [LOG 19:16:44.352] TextureCompressor: _Readable: True [LOG 19:16:44.353] TextureCompressor: -------------------------------------------------------- [LOG 19:16:44.354] TextureCompressor: Name: 000_Toolbar/toolbar-dropdown [LOG 19:16:44.354] TextureCompressor: Format: RGBA32 [LOG 19:16:44.355] TextureCompressor: MipMaps: 4 [LOG 19:16:44.356] TextureCompressor: Size: 10x7 [LOG 19:16:44.356] TextureCompressor: Readable: True [LOG 19:16:44.357] TextureCompressor: _Readable: True [LOG 19:16:44.358] TextureCompressor: -------------------------------------------------------- [LOG 19:16:44.358] TextureCompressor: Name: 000_Toolbar/update-available [LOG 19:16:44.359] TextureCompressor: Format: RGBA32 [LOG 19:16:44.360] TextureCompressor: MipMaps: 5 [LOG 19:16:44.360] TextureCompressor: Size: 24x24 [LOG 19:16:44.361] TextureCompressor: Readable: True [LOG 19:16:44.362] TextureCompressor: _Readable: True