I returned after a few months to find MFP is no longer subtracting steps/calories as it did for quite some time. I followed a link thru my Diary's Step section and screenshot the instructions on how to enable this feature. I followed the instructions several times, but Enable Negative Adjustments is not where I'm told it should be. I looked elsewhere in Settings but still don't see it. Instructions read, My Home > Settings >Diary Settings, check the box for "Enable Negative Adjustments", click Save - There is no "Enable Negative Adjustments" in that location. I'm using the app on an up-to-date iPhone 6.