Hi all- I'm a new owner of a 1989 Mondi T, 21k original miles. In love. I'll post more re the car a little later, but for now... I can't get the top down. I'm able to get it to where it's about a foot back from the windshield but then it seems to catch on the guides in the back. Almost like something is in the way of the guides towards the engine that wont let it go back further. Any idea of how I can fix this? I watched videos on youtube, but I'm "stuck". Thanks!!!