tws market scanner: no parameter wanted

[thosecars82]

Hello there
Is there any way for example to see all the US stocks available in the
market scanner?

I just ask you this because I have seen that there is a parameter which has to be filled with choices as
"Top % Gainers"
"Top % Losers"
...

Could not I just select all available US stocks for example no matter whether they are top gainers or not, top losers or not, most active or not,...?

Thanks