how can I unable EA orders while I have some open orders?

hello~

let's say..
I have 3 open orders which should be closed by EA.
but I don't want any more orders to be opened by EA.

what should I do?
Do I just unable Expert advisor button?

and also how can i set the MT4 to open maxmum 3 orders?

thanks in advance.

disabling the ea would prevent it from closing the orders when it is supposed to, so I don't recommend stopping the ea.

You will need to have the ea reprogrammed to only allow 3 open orders max, which is not hard to do for most programmers. This will also require that you have the .mq4 file that needs to be edited.