When employing the MT4 platform, when I have an EA open on 5 pairs on 5 different charts and I wish to open another pair/chart, can I switch the EA button onto the toolbar in the top of screen to'away', before loading the EA chart template? Will it affect the other 5 receptive charts and switch them off also?

The rationale I'd wish to switch the EA button 'away' is the tpl I load will probably have a different emblem to the one for the new chart I am setiing up, so when EA button is'on', it could immediately open a trade for a pair I don't need, once loaded.

When are you most likely to use the EA button? In the event you leave it in the'on' place when you own EA's running? (which might appear obvious, but worried re initial loading of new chart).

TIA

johnny