Are there options to modify the task manager for Android's new update Lollipop? I have a Samsung Galaxy S5, and for the past few months I have held back on getting the Lollipop update. One of the big reasons why was because of this- not being able to go to the home screen through the task switcher button.
(by pressing on something other than the apps in the navigation window)
 I finally got it today, but I just want to know if it's possible to do this in the Lollipop update, because I used it frequently in the Kit Kat OS. I want to be able to navigate between apps and the home screen without having to ex-out all my apps or repeatedly press the home button.

Thank You for your time.
So it turns out you can't edit task manager behaviors. The option to go to the home screen through the task manager has been removed, probably because it hindered users switching between apps, which must be why the switching app windows are are considerably larger in Lollipop.