Maybe I have not got this properly, but Super Trail do not have multiple targets options.
The multiple targets option is available with Super Orders, and SL qty adjusts based on the target qty hits.
Can you please elaborate on your requirement.
If you manually exit qty in the live position, the TP/SL qty does not automatically change. Traders need to modify the TP/SL for qty. Positions & Orders are two separate modules.
Yes, because system does not know why this instrument is closed. Still, when the TP/SL of the super orders triggers we check if there is any position open, if not we do not send the order to the exchange.