The configuration file is the same file that fvwm used during initialization. FvwmScroll MoreScroll, then another module called MoreScroll can be started, with a completely different configuration than FvwmScroll, simply by changing the keyword FvwmScroll to MoreScroll. The parameter x and y are integers, which describe the horizontal and vertical window size reduction. Fvwm will search directory specified in the ModulePath configuration option to attempt to locate FvwmScroll. Although nothing keeps you from launching FvwmScroll at start-up time, you probably don't want to.
FvwmScrollBack color Tells the module to use color instead of black for the window background.
When the scroll bars are removed by clicking on the button in the lower right corner, the window does not restore its location correctly.