Correct an error on 2 robots and improve another MT5 robot (multisymbols and ACF filter), either in detail....

correct an error on 2 robots and improve another MT5 robot (multisymbols and ACF filter), either in detail.... 1) Correct the codes of the 2 robots Artsint and VR setka MT5, the CURRENT option does not work in backtest and blocks the start of the backt test see the 2 files that I sent to you in parallel 2) Put the multi-symbol code and the ACF filter in the Stockastic 2 MACD robot https://www.mql5.com/en/code/16918 3) present the modified code in a clear way and especially the presentation at the beginning of the code in my name and then present the parameters of the robot in a clear way as we saw together a few days ago... 4) check yourself to do the work before delivering it to see if everything is working properly thank you