Love the front "wing windows" on these old MOPARS, but mine won't stay open when driving at speed. I see in the FSM there are adjustments for up & down, fore & aft (apparently just for proper install), ....but is there any way to *tighten* the pivot hinges at the bottom center frame or the upper pivot point that's attached to the glass? Or does anyone have any "tricks" they've used to add friction to those pivot points? Without A/C in Texas, I *need* that airflow directed towards me (plus they look so cool when opened). I'm presently using small Velcro straps to hold them open ... ugh. Gotta be a better way!