Why does exiting apps with the home button direct me to homescreen dial?

[Code815]

Exiting apps with the home button directs me to homescreen "dial"

I'm using Nova Launcher.

Whenever I exit my applications with the home button, it directs me to the homescreen selection/dial (not sure what the appropriate name is). Does anyone know how to fix this? I've just started using Nova Launcher and loving it so far, except for this issue. :/

Here's an image:

 

[FishenFool]

re:

Sounds like you have Home Button Action set to show previews. Look in Nova Settings->Gestures & Inputs.

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