# OpaqueMoveSize

`OpaqueMoveSize` percentage

Tells fvwm the maximum size window with which opaque window movement should be used. The percentage is percent of the total screen area (may be greater than 100). With

    OpaqueMoveSize 0

all windows are moved using the traditional rubber-band outline. With

    OpaqueMoveSize

or if a negative percentage is given all windows are moved as solid windows. The default is

    OpaqueMoveSize 5

which allows small windows to be moved in an opaque manner but large windows are moved as rubber-bands. If percentage is omitted or invalid the default value is set. To resize windows in an opaque manner you can use the style. See the command.