Improve task list navigation

I have 5 task lists and all of them have lots of tasks, making the navigation between the lists kind of cumbersome, as the only option is scrolling through the task bar.

It would be great to have some alternative for navigation, maybe a consolidated menu where I could navigate to each task list by clicking on it.

Although toggling/untoggling each task list is a possibility, it's not very practical for daily navigation.