Market Watch: 

To add (or remove) your Market Watch from your work space, you can use the shorcut "CTRL + M". Alternatively you can click on the "View" tab in the Toolbar at the top of your platform and select "Market Watch". 

Navigator: 

To add (or remove) your Navigator from your work space, you can use the shorcut "CTRL + N". Alternatively you can click on the "View" tab in the Toolbar at the top of your platform and select "Navigator". 

Toolbox: 

To add (or remove) your Toolbox from your work space, you can use the shorcut "CTRL + T". Alternatively you can click on the "View" tab in the Toolbar at the top of your platform and select "Toolbox". 

Data Window: 

To add (or remove) your Data Window from your work space, you can use the shorcut "CTRL + D". Alternatively you can click on the "View" tab in the Toolbar at the top of your platform and select "Data Window". 

Symbols: 

To add (or remove) Symbols from your view, right click anywhere in the Market Watch then select "Hide All" or "Show All" 

Charts: 

To open a new chart, right click on the symbol you want to view and select "Chart Window". 

Expert Advisors: 

To add (or remove) Expert Advisors (EA) to your platform, expand the EA folder in your Navigator, then select the specific EA you would like to use. Alternatively, select the "Insert" tab at the top of your platform, then select "Experts". 

Indicators: 

To add (or remove) Indicators to your platform, expand the Indicator folder in your Navigator, then select the specific Indicator you would like to use. Alternatively, select the "Insert" tab at the top of your platform, then select "Indicator".