A follow up Martingale grid with a restriction on recovery distance

In response to a reddit post about a grid system with martingale

Code from the tutorial coding a starter level 3 channel indicator for mql4

Code from the tutorial coding a starter level 3 channel indicator for mql4

Code from the tutorial coding a starter level 3 channel indicator for mql4

Code from the tutorial coding a starter level 3 channel indicator

Code from the tutorial showing how to use 2 downloadable indicators in expert advisors