Matter JS strange behavior

Hi, I’m making a simple physic game with Matter JS, you can see here : http://zanorg.com/phaser/

Just click and a sword will fall, try to click some swords and you will see strange behavior : swords are moving by themself, bouncing or sliding etc…

I used this tutorial https://www.codeandweb.com/physicseditor/tutorials/how-to-create-physics-shapes-for-phaser-3-and-matterjs with PhysicsEditor and TexturePacker with default settings.

Am I doing something wrong ?
Thanks !

Nevermind I switched to Phaser 2 & P2 and it works great.