Testing strategy on eurusd currency pair.
Look there is problem:



Everything is okay with entry prices. They are with 4 digits after separator.
But exit prices are all rounded to 2-nd digit. After it goes zeros.

Stop loss and takeprofit set to 0.3 and 0.5%.

In setting (Preferences -> advanced options -> decimal places) is set to 6, as you can see.

How to solve this problem ?

Thank you!

This seems to be a part of the problem caused by Wealth-Lab 5.0-6.1 adjusting stop and limit trigger prices to a tick value for both stocks and futures (your exits use AtStop/AtLimit orders). (Another side effect is failing equality test for two floating point numbers, so stop/limit order that occur around tick boundaries may not trigger.)

Good news: starting from version 6.2 (hopefully this June), Wealth-Lab's behavior here will change. I just tested it in prerelease 6.2 on a FX symbol and couldn't reproduce the bug. Furthermore, there will be an option in Preferences preventing Wealth-Lab from adjusting stop/limit prices to an instrument's tick value, executing the orders at full decimal precision.