I wasted a little messing around with the pin guide blocks that came with the kit until I realized the PlaneAround center latch kit came with it own blocks that are an upgrade to those supplied by Van's. I had to enlarge the hole that the pin comes out of to accept the PA guide block's exstension that Van's block doesn't have. Anyway, the blocks come with square edges that need to be shaped to fit in the doors molded pockets.
