ability to have 2 accounts open at 1 time

it would be great to be able to have topstepx ability to be open 2 or more times and be active to different accounts so on 1 i can trade the mini other the micro. for example. if i have open the topstepx app and go to the web browser and open topstepx, i can have 2 account open on different screens but the moment i execute a trade on one the other screen changes to match. this way i can also be able to watch es and nq at the same time in different window