Errors at bridge, "flatter" sections fixed

Hoo boy, there were some doozies here. 

Again, thank you to those who reached out to let me know you hit a snag! This is my first time and mistkates were bound to happen. (yes, that was on purpose.)

*Hopefully* this fixes the code at the ending, gets some of the slower passage transitions to speed up, and fixes the options at Grandma's house.