Open Price SRSI

The idea of the trading system is as follows: market entries are performed when indicator values derived from Minions SlowRSI indicator on higher timeframe. I envision a scenario, I just want to be able to catch it when it comes around.

-Adjustable timeframes on what's being traded & from which trend is derived from. For example, market order on 5min chart but SLOWRSI trend derived on 1HR chart. 

*Notes*:

-I don't need to see it visually but it needs to be accurate if I flip charts to higher timeframe to check.

-Must be able to apply stop loss to Simple Moving Average (SMA). For example, SMA with periods interchangeable has value of "104.59" at beginning of bar. Stop loss adapts to this price point. Almost described as a trailing stop loss with relation to SMA.

-Adjustable lot sizing. For example: 0.01 lot trades, 0.34 lot trades, etc.

-Aimed at Forex instruments. For example: GBPJPY, GBPUSD, USDCHF, etc. 

-User friendly GUI with timeframe options, lot sizing, indicator values.