Slant transformations error

I want to ask about the slant transformation turn out like this (see picture), it’s not like I usually use this feature and how do I solve this problem? I use the very last update of glyphs 3. Thanks in advance!
Screen Shot 2021-12-30 at 11.48.42

Is it possible that you don’t have a “x-Height” metric?

I fixed it.

1 Like