Need help closing individual positions (vs all at once)

I'm using a trade copier to send trades from 5 accounts into a single account... not submitted by an algo so is seen as a manual trade to cTrader

So there could be 5 different positions.

I want to use cTrader Automate to close each position individually if they reach a set profit or loss target (i.e. 1 position is down -100, close it but leave the others open)

Can anyone help?

I'm trying close.position but it closes all 5 positions

Thanks!