Hello

I'm facing issues trying to order directly from easyeda pro to jlcpb.
When the pcb is displayed by jlcpcb, component rotation is fine for all top components, but for bottom side, some components are correctly oriented, while others are 180° wrong.

I created a sample project to show the issue. This dummy pcb has exactly the same components, oriented the same way, on top and bottom face. But when I Order > Order Pcb, here is what I see at component placement step :

TOP (all good, orientation matches silkscreen)

BOTTOM: (all wrong except D2)

Of course I can then rotate components manually in jlcpcb, but I excpected that using the integrated suite of easyeda + jlcpcb I would not face this kind of issue.

What am I doing wrong ?

Thanks