------------- MultipleMaster

1. Open your two master weights in FL (eg. Light,Bold)
2. With Light, Tools - Mask - Assign Font Mask, select Bold.
3. Tools - Multiple Master - Define New Axis.
4. Select all glyphs in the Light weight, Tools - Multiple Master - Mask to Master, select Wt1

Glyphs colored green are compatible, those colored red need looking at for contour direction, starting points etc.

------------ ne sačuva kerning i ot klase

1. Open your two master weights in FontLab
2. Tools > Blend Fonts
3. Click the option "Build the Multiple Master font"
4. Click OK