Bug Fixes in Office
Changed parameter Scale to Size for predefined brushes
It has a few benefits:
1) It is easier for painters to operate with size than with scale
2) There is no cross-rounding problems between Scale and Size sliders.
The existence of the Scale slider caused the values of the Size slider
to be inexact.
3) Now there is a special 'Reset Brush' button that resets the scale of
the brush to 1.0 and reloads other values.