Don't retire the trainer, just add a working FOG OF WAR toggle.
Please use the trainer option request system for requesting new options be added to this trainer and/or vote on options already requested.
Great Trainer CH team!
Question for other Panzer players; in the campaign, I can't get the "mega slot" option to work past the opening battle. Anyone encounter this as well, or worked this out?
For 2nd battle and onwards, during deployment phase, click "move to reserve all". This will reduce your used slots to 0.
Then activate the trainer mega slot (option 2) , and buy a unit. The max slots value should then changed to 10000. Then you can disable the trainer option & click "move from reserve all".