The Main Tab has properties that affect the display of information on the Main Window as well as a few general properties that affect the display of information for the entire application.
| FORMATTER ERROR (Snippet Not Found)>1 | Account | Hide or display the Current Trading Account field on the Main Window. |
| FORMATTER ERROR (Snippet Not Found)>2 | P&L | Hide or display Profit and Loss on the Main Window. |
| FORMATTER ERROR (Snippet Not Found)>3 | Cash | Hide or display Cash on the Main Window. |
| FORMATTER ERROR (Snippet Not Found)>4 | User Name | Hide or display the User Name on the Main Window. |
| FORMATTER ERROR (Snippet Not Found)>5 | Currency Format | Sets the system wide currency format (with or without decimals). |
| FORMATTER ERROR (Snippet Not Found)>6 | Tab Font | Adjust the default tab strip font settings. |
| FORMATTER ERROR (Snippet Not Found)>7 | Grid Font | Adjust the default grid font settings. |
| FORMATTER ERROR (Snippet Not Found)>8 | Dual Layout | Allows user to save two different workspaces called Primary and Secondary |
| FORMATTER ERROR (Snippet Not Found)>9 | Force Right Click | For a pen tablet, allows the users to use right click functions |
| FORMATTER ERROR (Snippet Not Found)>10 | Non-trading implied prices | Indicates with *( ) that some of the volume is implied through a spread and that the exchange will not match against it. |
| FORMATTER ERROR (Snippet Not Found)>11 | Bandwidth | Normal or Reduced. Reduced eliminates some market messages so a wireless user is more efficient. |
| FORMATTER ERROR (Snippet Not Found)>12 | Use Held Settlement | If settlement is published after the market open then the new value updates risk calculations. Otherwise the new value is not applied until after the trading session. |
| FORMATTER ERROR (Snippet Not Found)>13 | Keyboard Order Entry Tickets | Hide or show the keyboard entry tickets. |
| FORMATTER ERROR (Snippet Not Found)>14 | Keyboard Accounts | Choice of displaying the keyboard entry ticket account value as either the number or name. |
| FORMATTER ERROR (Snippet Not Found)>15 | Change Password | Change password for your T4 login. |
| FORMATTER ERROR (Snippet Not Found)>16 | Save Setting to File | Save your T4 workspace to your local PC. |
| FORMATTER ERROR (Snippet Not Found)>17 | Load Setting From File | Load your T4 workspace from the saved location on your local PC. |
| FORMATTER ERROR (Snippet Not Found)>18 | Change Current Layout | Switch between system layouts without having to restart. |