Help with Vertical Clipping in Glyphs Mini

I’m using Glyphs mini, one of my fonts is clipping in Microsoft Word on old systems. I don’t know how to fix with Mini (or if I even can in that app) I have read the two articles attached and still a somewhat confused.

Question is can I fix with MIni or do I need the full app?
Any suggestions for workaround?

Thanks much for any help or direction in advance!

Did you set up your metrics in font info?

Thanks much for your reply, this should put me on the path to fixing the problem!

I just contacted you in regards to a very old problem that you responded to, almost 2 years ago!