I recently downloaded the Class 319 Thameslink Blue skin from Superalbs and I've run into some trouble. I have followed the instructions with the Railworks Utilities, copy/pasted the GeoPcDx files into the right folder and cleared the cache but the controls won't respond to either the keyboard or mouse and this happens for both AC and DC units. I have the required Class 319 FCC but not sure what else to do, any tips or tricks?