Hello and may I first say a huge thank you for the Guides. I came over to Linux last May and never expected to be able to play any favourite larger games. I love shooting/sniping games, as well as hidden object and time management ... to be able to run the large games by using Guides here, I am more than grateful, plus it helped me to understand POL and install the other kinds of games also. One difficulty I have is that I don't know how to install a trainer. I've tried copying over the trainer into POL's game folder, the same folder that contains the game's main exe, but it seems not to register. (Mint Mate 18.3).