Hi jpkan,
If you’re running 2 accounts of different sizes, you need to download each robot with the settings for that challenge. In the app, before downloading the EAs, select the appropriate settings at the top. The app will do the rest. In terms of a trade opening on one platform and not the other, this is a broker / prop firm issue. I wouldn’t recommend a trade copier unless you’re trading on a platform other than MT. Download the EAs and place them on each chart on each platform.
You don’t need to worry about time zones. The EA will sync to the broker’s time so the news filters, etc. work correctly.
Cheers,
Ilan