[NTG-context] \char not working with private unicodes

Hi, list! Following this thread: https://tex.stackexchange.com/questions/596610/how-to-use-luatex-with-large-..., I tried to replicate it in ConTeXt. Both LMTX and LMTX fail to display the right symbol and, as it's discussed in the linked page, there's an offset by 14. Is this intentional (in ConTeXt)? A bug? Minimal (non-)working example: %Font available here: https://materialdesignicons.com/ \starttext \definedfont[file:materialdesignicons-webfont.ttf]\char"F1372\relax \stoptext Thanks in advance. Cordially, Jairo