Martingale trade size correction is not included yet in FST.
Also the logic of Previous High Low indicator was changed. It must not be used in FST. (Thank you for asking, I forgot to mention this important difference.)

The difference is when Previous High Low is used in Opening Logic Condition and Closing Logic Condition slots. It acts oppositely.  "above" rules acts as "below" and vice versa. Since the indicator logic is not corrected in FST, its use has to be avoided. I'll add corrected Previous High Low custom indicator for FST.

Yes. The logic was corrected in current FSB 2.67 Beta. Please use the attached above "Previous High Low Corrected" indicator in FST until we update FST.

You can also use this indicator in both previous FSB and FST for testing and trading.

I'll summarize:
"Previous High Low" in FSB v2.65 and below  ->  "Previous High Low" in FST
"Previous High Low" in FSB v2.67                    ->  "Previous High Low Corrected" in FST

This bracket is intentional. It shows that the lower limit (Minimum) is reached and the value cannot go downlards any more. If upper limit was reached (Maximum), a bracket on the right side would be shown.

I can remove these brackets if you think they are not appropreate. Or eventualy to introduce a new menu option for switching them on and off.

Asterix or bracket this is not important. The idea is brilliant ..

Program updated to Forex Strategy Builder 2.67.1 Beta.
Please use the download link from the first post.

Changes:
- Fixed bug with Martingale switched on by default for the generated strategies. (Reported by Adam Burgess.)
- Optimized Data Parser.

There is no problem having different formats in different data files. FSB analyzes each file separately.
There is no problem also to change only M1 file and to leave the other intact.
You can also delete the default data and to put fresh files for all time frames. The new version of FSB has an option for choosing what to install. You can check off data file install and to prevent overwriting your own data files.
You can also make new data directory and to set it in FSB data source.

If FSB have experienced any problems with the data files, it would show an error or an warning  message.

FSB v2.67.3 Beta was published. See the first post for a download link.

- Added Trade Distribution Chart. Contributed by Krog.
- Optimizer UI improved.
- Many bugs fixed.

Accumulated Amount -- number of trades * trade result amount

ex: if your strategy had 3 trades that closed at 23 (pips or currency), the accumulated amount would show 69 at 23.

In your screenshot, for example, the tall one on the right gets up to 1856. This means (I'm guessing) on the Trade Distribution view, it would have 2 trades at 928, and this view shows the actual currency amount, which is 1856.

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I'm undecided, this view may or may not be useful. It was a very small effort (like 10 lines) to add with the distribution chart, so I added it in.

My original idea was to have the losses in red, and the wins in green, to give a visual representation of the area of winning trades vs. losing trades. This would give a good sense of proportion to complement the histogram view. In the histogram view, you might see at -910 a count of 1, which looks very small; then seeing this view, you can see how big that loss is compared to everything else.

I've been watching some calculus videos, and they always talk about "integration is the area under the curve", so I was hoping this would give a visual sense of that.

But, the actual that quickly comes up, like in this screenshot -- most result amounts only have 1 trade, so you get these bars diagonally descending ... kind of looks like looking down a hallway. The screenshot shows more density of green than red, but -- since they are all counts of 1, that would have shown up on the histogram distribution view anyways.

**

Anyways, that is one of the goals of presenting something to the community -- maybe someone will find it very useful in a way I didn't think of, then we're both better off -- he gets a useful tool he otherwise would not have had, and I get a useful interpretation I otherwise would not have had.

Glad to hear what people think -- is it useful, or confusing?

2 more things that you can do with the Trade Distribution Chart:

- Copy to Clipboard -- copies the histogram data to your clipboard, so in Excel you can hit Ctrl V or right-click paste to put in spreadsheet

- Export to csv -- exports the histogram data to a csv so you can save it or open with another app

I think Mr Popov put these in the context menu control for the Trade Distribution Chart.