Dear FV Leung, In the manual, it uses “factor= “ instead of “size=“.
However, all the size of the bracket in the output are same as you said even though I replaced ’size’ with ‘factor’. I am using Mac and my ConTeXt version is ConTeXt ver: 2025.07.08 17:48 LMTX fmt: 2025.7.10 int: English/english We may wait for expert’s checking. Best regards, Dalyoung > > \starttext > > \startformula > \fenced[bracket]{\frac{1 + x}{1 - x}} = \fenced[bracket][size=0]{\frac{1 + > x}{1 - x}} = \fenced[bracket][size=1]{\frac{1 + x}{1 - x}} = > \fenced[bracket][size=2]{\frac{1 + x}{1 - x}} = > \fenced[bracket][size=3]{\frac{1 + x}{1 - x}} = > \fenced[bracket][size=4]{\frac{1 + x}{1 - x}} > \stopformula > > \stoptext > > What's the proper way of setting size in \fenced ? > > Thanks in advance. > > FV Leung > ___________________________________________________________________________________ > If your question is of interest to others as well, please add an entry to the > Wiki! > > maillist : ntg-context@ntg.nl / > https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl > webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) > archive : https://github.com/contextgarden/context > wiki : https://wiki.contextgarden.net > ___________________________________________________________________________________ ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / https://mailman.ntg.nl/mailman3/lists/ntg-context.ntg.nl webpage : https://www.pragma-ade.nl / https://context.aanhet.net (mirror) archive : https://github.com/contextgarden/context wiki : https://wiki.contextgarden.net ___________________________________________________________________________________