What is "Number Forms" in LibreCAD ts2.0

Hello,
One can find this one line N° 1187 "Number Forms". I am stuck on the actual meaning of this string and cannot find it in LibreCAD.

Any possible help?

Regards,
Christian

For those who read this post, not getting a reply I finely sent a mail to LorOfBikes and got a response:
it is in Mtext, Insert Unicode, Page and it reads: [2150-218F] Number Forms.
For info I will translate to French as "Formes Numériques"

See you later,
Christian