hello mrtools
thanks for your phenomenal work .
could arrows be added to MACD_osma_color_hull_nmc on the following conditions :

1- sell arrow if the macd crosses below the signal line only when the cross happens above the zero line .

2- buy arrow if the macd crosses above the signal line only when the cross happens below the zero line .

also could alets be modified to the same conditions as the arrows

much appreciated .