Help What are these new icons in the editor

What are these new icons in the editor iv just updated the launcher and found 2 new icons in my project but don’t know why or how to turn them off any ideas

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cheers for that but is ok now i know what it was and fixed it and i worked it out yesterday after i uninstall everything from my pc baring Nvidia’s and ue4 but still happend so i then uninstalled GeForce Experience and then it went away and all normal

omg Nvidia’s a pain