To select trading instruments

To click at the in the Tools bar to open the Instrument selection dialog：

>	To move the highlighted instruments from the left to the right in order to show the instruments in the terminal
>>	To move all instruments from the left to the right in order to show all instruments in the terminal
<	To move the highlighted instruments from the right to the left in order to take them away from the terminal
<<	To move the all instruments from the right to the left in order to take them away from the terminal
Move Up	To bring the instrument a row up in the terminal
Move Down	To bring the instrument a row down in the terminal
Synchronize	To update the list of all available trading instrument
OK	To confirm the selection
Exit	To exit from the Instrument Selection dialog