Alert for a reversion to mean indicator

HI,

Please see below, the black circled yellow box has happened outside the lower white channel, which is this indicator with the colours changed:

https://www.mql5.com/en/market/product/20808

I only want an alert when a yellow box has happened outside the lower channel, and is above the longer term MA (in green)

Then too add in but and can turn on / off

1. If a yellow box happens X amount of bars after a white arrow

2. The angle of the MA in between the channel is pointing up

3. The angle of the longer term MA is pointing up.

AND ALL THE ABOVE REVERSED FOR A SHORT SENARIO

Thanks