For those who have recently updated to 7.0 and lost functionality  I suggest hoping over to XDA forums and download the Trebuchet 6.0.1.6 Apk. A Simple Google search of ""Trebuchet 6.0.1.6 XDA"" and it's the first link. An exact clone of Catapult/Original Trebuchet  minus all your lost setting but it's easily fixed!
March 29 2017