If there is a EET in the Flightplan section of 'Activity Info', it will be used to calculate touch down and block on when setting departure or delaying (red selections).
If the user enters a new departure/delay time and 'Always recalculate' box is ticked, the times will be recalculated.
Note: There is a setting to use EET to calculate touch down and block on when receiving MVT messages to the system.
Setting: "UseEETToCalculateBlockOn" = TRUE or FALSE.
Set to TRUE if you want MVT messages to use EET when calculating Touch Down and On Block.