In a paper I recently wrote I noticed some ugly zigzag alignment on the left margin of one paragraph (set with Libertinus) where a couple of book titles appeared at the start of the second and fourth lines. The following example demonstrates the issue. \definefontfeature [default] [default] [protrusion=quality,expansion=quality] \setupalign [hz,hanging] \startbuffer Here is a line of text, the first sentence in the demonstration.\\ {\em Then} the next sentence in the paragraph follows.\\ You can see that the italic {\em T} appears to be a bit indented.\\ {\em There } might be a way to shift it to the left that little bit.\\ Perhaps a protrusion setting.\\ {\em This} does appear to depend to on the font used. With Modern and\\ Libertinus it is worse, with Times a bit better. \blank \stopbuffer \starttext Modern\\ \getbuffer Times\\ \setupbodyfont[times] \getbuffer Libertinus\\ \setupbodyfont[libertinus] \getbuffer \stoptext How can one set a small left-margin protrusion for the italic T and possibly other characters? I know it is a small issue, but once seen it is hard to un-see. -- Rik