Vladimir,
I am missing DRAG on the Calculated Data Tab, I believe it shall also be there as it is a very convenient view, frequently better than looking on a table with many columns. I believe it would be very convenient to disclose on the same line, next to DRAG value the calendar used.
It also occurs to me it might be convenient to have a Tab for Calculation Settings where it would be displayed if calculations for DRAG, Super & Flex are on/off, and any other settings of concern such as if the displayed values under Calculated Data Tab are from a resource leveled run or not. Here the calendar used for DRAG calculation can be shown, an alternative to consider.
Best Regards
Rafael