Reverse lift shuttle problem

I have a reverse-lift shuttle coaster similar to the Vekoma Boomerang. It worked fine, but when I lengthened the station to accommodate a larger train, it stopped working. Here is the problem: The coaster works fine until it comes back through the station the second time before the ride is over. But the brakes will not let the coaster back into the station to unload. Instead, they just hold the train half on the lift and half off. If I reduce the station's brake Gs, the coaster will fly through the station when it should stop to unload. What should I do?

(sorry if that's confusing, I told it the best I could)

i know what your talking about, and i have yet to find a solution. i have given up on coasters in NL that have a lift behind a station, or anything behind the station for that matter.

What's weird is that it worked once but now it doesn't...

I got it! You have to play around with the G settings on the main brake until the coaster comes to rest in the station. You should be able to do it in .1 increments (I needed .6 Gs).

i tried that, and still doesnt work for me. i have given up on shuttles like deja vu