Changing keys too often when working on weak keys

[HoriaDuna]

In guided lessons, after unlocking all keys, I like using the Move on to next key when all previous keys are above target option in order to train all keys to the same level. Only problem is when I do that, the keys the lessons focus on change really often, since they focus on the weakest key.

I don't have a lot of deep experience with the software so this might be on me. If there's a way to help with this, I'd love to know it. Otherwise, a possible solution would be an option to bring a weak letter above target speed before changing it.