[Q] Action memo with a blue square around topic

I have Samsung galaxy N7100 with Dn4 rom flashed. My action memo somehow appear unusual with a blue box around it. The blue box take a lot of space on the screen and doesn't let me use the memo effectively.

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Has anyone messed around with Nova activities? topic

I was trying to see if I could get a shortcut for the media volume and stumbled on a bunch of random stuff. In the activities under settings and system ui I found some quick launch settings to set apps to open with a shortcut, but it seems it was for phones with a search button. KitKat recent apps (doesn't scroll tho). KitKat easter egg. And a few more random ones I can't remember. Not sure if more searching through it will find something else.

Edit: oh also a weird notification log that tracks all your notifications. Kinda presented nicely tho.

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