I've had a long hiatus from MFP I was was maintaining or close to it, for a few years. Now I'm interested more in body comp since I'm 2lbs +/- of my goal weight. I am a PREMIUM user and I'm setting my macros by day. However, it's not M/T/W/T/F etc. It's a "Non-Training Day" or a "Training Day". Is there a way to rename the days of the week?