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
Environments Palette
Render scene environments (see Environments) can be assigned to a drawing to enhance its rendering. Options are available for the model background and foreground. For details on using the palette, see The Environments Palette.