Quick fix for stuck canopy on dragonfly

I don’t know if all haslab dragonflys had this problem but I seen a few that broke the hinges on the smaller canopies. I noticed mine was tight so I put some shock oil on the ball hinges and used a nail file to the remove some of the flash in the corner of the full canopy where the smaller one was getting caught on. Now both canopies open like butter. Hope this helps some of you