| Possible values: | Never, Always or Submenu, as a string |
|---|---|
| Default value: | "Submenu" |
| Requirements: | None |
| First available: | 2.3.0 |
| Supported browsers: | All |
| Description: | This controls the +/- signs showing up in the menu. If set to Never there will never be any such signs. If it is set to Submenu
a submenu will have a +/- sign next to it when it contains another submenu
(this is similar to Windows Explorer®). Lastly you can set it to Always and all submenus will have the +/- sign. Please note that setting MTMEmulateWE to true will force this variable's value to Always, and that the value of this option is case-insensitive. |