Errors when drawing in a large zoom level

[haelue]

I am using Leaflet.PixiOverlay in a project, which usually in a large zoom level at about 20 to 25. I use PIXI.Graphics.drawXXX() to draw geo-features which width&height at about 0.001~0.01, and everything goes wrong.
Maybe PIXI is thinking this objects are in pixel level, so it merge the nearest pixels or simplify the shapes. Make the graph like a mosaic.
Is there any way to solve this problem?

[arvenly]

I've got same problem