Well.
I found how to modify the orders!
Pless 'Pause' during the testing, move some figures in vTerminal indicator. For example if we want to modify stop loss and take profit so move take profit and stop loss figures in vTerminal separate window (see image). Just move a little. Than press F12 to get next tick and we will see modification lines in yellow colow and then we may move the lines.
Everything works now.
Will try to backtest Braintrading system tomorrow
for at least 1 year.