I have a new style MyRide. I have been having issues adjusting the harness since I got it several months ago. Once the seat is installed in the car it is next to impossible to tighten the straps. Loosening them is no problem, but I cannot get them tight enough in when installed. I have to uninstall the seat tighten the straps way down and then once its installed slowly loosen them until I get them to where I need them to be but doing it that way makes it really hard to get them as tight as they should be. I have checked and while its installed nothing seems to be stopping the straps from adjusting. Any ideas to fix this? With our old style MyRide we never had this problem.