I just purchased a 2017 Jeep Wrangler Sport 2D. I am having an issue with the soft top falling down when I open the tailgate. I rolled the back window up and used the elastic bands to hold it (tailgate bar went with the window). I then put the soft top down and had it nicely folded the way the pictures show. I then opened the tailgate, and the soft top fell down to where I couldn't get the tailgate closed. Unfortunately, I didn't notice before trying to close the tailgate, and ended up bending the tailgate and puncturing the window. Is there supposed to be an additional tailgate bar to hold the hop up out of the way of the tailgate??