Open Corner break due to handle placement

Hi,

I’m drawing a font with “humanist” open ending, to make life simpler I’m opening the corners and keeping one of the handles at its origin (See image)

Problem is it breaks the open corner and previews it filled… and this was not the case in Glyphs 2.

Now I know this is not the best drawing habit, but I use a PreFilter to extract handles at export which solves the issue for now.

If you have any idea how this could be solved, thanks!

Don’t know if it makes sense, here is the problematic filled open corner

Can you try without the zero handles? That really is a bad practice.

I mean it looks good and doesn’t show at export since I extract the handles at that point…

And double check the path directions