Following Manager

Hello,
I would like to share an issue with the following manager. I use "Order mode" to avoid slippage. The problem is that sometimes the following accounts do not get filled and because the main account got filled it delete the order of the following accounts even if they are not filled and the trade goes on for the following account. PLEASE QUICKLY CORRECT this by adding a function that close trades immediately of the following accounts if the main account is not in a trade anymore. Lost money and cannot keep using this platform if this does not work properly.
THANK YOU.