The TrainerFilterFix addon for World of Warcraft ensures that all trainer windows open with only the "Available" filter activated.

Many players, including myself, find it frustrating to see unavailable options by default. With this addon, only options that can be learned are displayed, optimizing the training process.

You can still adjust the filters as desired.

Compatible with Leatrix Plus Enhanced Trainer.

Install this addon only if you prefer to see only "available" training options by default.