My font is much smaller than regular fonts. I need to make the whole thing bigger all at once, but I can’t seem to figure out how to use the units per Em correctly. When I type in 80o it gets smaller, when I type in 1200 it gets smaller.
I created my font at the following metrics:
Ascender: 623
Cap Height: 615
x-Height 500
Descender: -23
Easiest way is to change the UPM (Units per Em) value in File > Font Info > Font to a smaller value. Do not use the Scale to UPM parameter, which does something different.
800 must have made it bigger. If it displays smaller, then something else went wrong.