ProGrid Snapping for Extrude Scale Faces

[tcmeric 1]

I have snapping turned on for scaling, but it doesnt seem to apply when extrude scaling faces.

Ie.

1 Make a cube

2. Select a face.

3. Choose unity scale selector tool.

4. Hold shift for extrude.

5. Drag to exclude on the plane.

There is no snapping here. It would be very handy, so I can use it to make a bunch of windows all the same size quickly and in the same place (without having to connect so many edges).

Thank you 

[karl 321]

If you click on the first button in the ProGrids dropdown it opens up the in-scene options window. There you can enable "Snap on Scale."