A simple EA based a custom indicator called HMA is needed.

Hello programmers, 

an EA based a custom indicator called HMA is needed.

The indicator is sort of an MA that changes colors when the trend changes. It has 2 colors.

When the HMA indicator changes its color ( andit matches the color of the HMA on a higher time frame), then the EA will trigger an order. buy or sell, respectively.

Variables to be filled by operator:

- Time frame for entry

- Higher time frame

- Exit based on opposite signal, true or false

- Time frame for exit

- direction of trade to be opened (only short, only long, or both - 'stop and reverse')

- Max number of orders 

- Entry after closed bar, true or false

- A choice of:

- manual position size, or

- money management based % of account

- SL (in pips)

- TP level 1 (in pips), level 2 (in pips)

- % of TP level 1 and 2

- Spread limit

any idea to make it better is appreciated.

Thanks!