@Guido-K-1, if you are using the right view, the app will zoom in and out based on speed and distance to the next instruction. In the menu settings - map layer, you will find an option called "automatic zoom correction"

0f695806-577e-4477-bdc5-5a552cf56634-image.png

This one enlarges the level of zoom in and out for speed, for instructions or for both.