Dear mrtools & coders.

Very good day sirs,

I've a request & I wonder whether its possible to add a condition in addition to usual MA crossover.

Example :

Lets say I want to get an alert/notification when

Moving average 20 (EMA) crossed Moving average 50 (EMA).

BUT I get to choose only to get alerts when crossover happens below/high 200 MA/EMA


Is this something can be done sir?
if possible kindly help me to get it done. million thanks in advance.

God bless
Thank you.