Be sure to study the software quite well.
Achieving excellent results with fsb pro in Backtest does not require much skill.
I will suggest

1)  create strategies for H1 and higher time-frames only...but preferably H1. Ensure to use at least 20000bars

2) if you will use m1 timeframe, then use at least 300000bars or more.

3) in any case make sure you do many curve fitting checks like Monte-Carlo and multimarket test. Search through this forum and other websites for curve fitting in trading strategy development and how to reduce it(eliminating it is impossible)
4) learn, test, correct, relearn and keep working till you find something stable and profitable and stick with it.

NB: the most stable systems are the simplest!!!

I do have some 'stable' systems but still in evaluation phase. I HAVE NO INTENTION OF SHARING YET.
Created them with my custom indicators.
The only optimizable parameters in my systems are stops or profit levels to adapt to volatility.
I noticed that generating or creating strategies with many numerical parameters amplifies exposure to curve fitting.

There is no fool proof tool or test as far as I know.
Monte-Carlo has it's use and some Monte Carlo tests work for some strategies and fail on some.(I mean some Monte Carlo tests are useless for certain strategies and those strategies may pass all tests or fail all test and it will mean absolutely nothing).
I can't point you to a perfect system or a perfect way of developing one. Just learn as much as you can and practice more. There is so much you can learn by doing a word search through this forum and you will learn from the wealth of experience of other users.

With time, With study and  practice and you may stumble on systems that have over 20years stability and will pass most robustness tests...you may just stick with it and merely optimize from time to time.
An ideal system should perform acceptably going forward after optimization and yet not fall apart in backward out of sample.