You can find any tool by the Menu Structure HERE: https://turbocaddoc.atlassian.net/wiki/display/TC20UG/Menu+Structure
You can find the menu location of any tool by name HERE: https://turbocaddoc.atlassian.net/wiki/display/TC20UG/Tools+Mapped+to+Menus
Render Scene Environment
Available in TurboCAD Pro and Platinum only
The options on this page are relevant while rendering. You can specify a background and/or foreground for the model.
 See Render Styles and Environments.