I picked up a 4 piece TFO Pro rod last weekend and I'm concerned about how the four segments are fitting together. They don't seem to "slide together or in" for lack of a better description as far together as it seems they should. After twisting and sliding the segments with as much force as I'm comfortable doing it still seems like the pieces should "go in" further. Sorry for the poor description and if it is totally confusing I can take some pics. Thanks!!!

Tom