The shutter bar projecting below the base plate which sits on top of the camera may get in the way of part of this baffle. In this case, a similar shaped baffle should also be stuck to the autoguider head, so that it moves left and right with the head. The length of this extended hood will be determined by the left-right travel of the autoguider. The front-back position of the main baffle needs checking with the autoguider driven to its limit in that direction to check no fouling. This should be just above the optics, and if mounted on them should be removable when the PF optics are used with AF2, This baffle blocks most of the unwanted light emerging from the optics.
Light leaks through the remaining holes.
The flaps between the petals of the filter holder are loose, and I'm worried that one of them will bend, and foul against something. Can't think of an easy solution though. On the telescope, this is normally withdrawn vertically, by someone working alone. The handle isn't accessible until the holder has fallen out of the slide, so there is no safe way to take it out. One day the entire filter wheel is going to leak through someone's fingers and make a large dent in the floor.