our fade in and fade out is calculated to the next row in the grid. i understand that people would like a fade that goes across multiple rows. it doesnt work like that now. i will put this on the todo list, but not likely it will be worked for this season. in your movie you had multiple rows with no effects on any models, delete those rows and then the fade will calculate to the next row.
if even one model has an effect and the others dont, you cant get a fade to go across a blank cell. they , currently, only are measured from the timing on the row before or the row after.
sorry
sean