Deduct Macros and Pie Chart

I noticed that when using the "decuct macros from exercise" feature, it appears to work on a FIFO method. This completely throws off the daily pie chart if you tend to have a macro heavy meal in the morning or evening.

Would be more helpful if the pie chart continued to be based off all macros for the entire day. That or smooth the deuction of macros evenly?

Thanks